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Use, Conservation, and Supply

Edited by and with an introductionby Philip H. Abelson. AAAS ispleased to announce the avail-ability of a collection of enduringand readable articles, designed tohelp the individual seeking tounderstand and cope with theenergy problems we face. Thearticles, which originally appearedin Science during 1973-1974,provide a wealth of information onenergy problems as they affect andare affected by people and institu-tutions, by existing and potentialresources, and by developingtechnology.

Among the subjects discussed are:Low-Cost Abundant Energy:

Paradise Lost?Efficiency of Energy Use in the

United StatesEnergy ConservationConservation in Industry

Individual Self-Sufficiency in EnergyFood Production and the Energy CrisisEnergy Use in the U.S. Food SystemPrognosis for Expanded U.S.

Production of Crude OilOil and Gas ResourcesOil Shale: A Huge Resource of

low-Grade FuelProblems of Expanding Coal

Production

Clean Fuels from Coal GasificationHigh Sulfur Coal for Generating

ElectricityNuclear Electric PowerEnergy Choices that Europe FacesGeothermal Electricity ProductionSolar Energy by PhotosynthesisSolar Energy Utilization by PhysicalMethods

Power, Freshi Water, and Food fromCold, Deep Sea Water

Windmills: The Resurrection of anAncient Energy Technology

Methanol: A Versatile Fuel forImmediate Use

Hydrogen: Its Future Role in theNation's Energy Economy

Energy Storage: Using Electricity MoreEfficiently and Developing AdvancedTechnologies

Order FormPlease send mne ENERGY: Use, Conservation, and Supply.

casebound copies. Retail price $12.95;AAAS member price, prepaid $11.95.paperbound copies. Retail price $4.95;AAAS member price, prepaid $4.45.

Clheck or money order enclosed Li Please bill m1e _NameAdd ress lCity -State- -Zip Code =Send orders to: AMERICAN ASSOCIATION for the ADVANCEMENT of SCIENCEDept. EC-1, 1515 Massachusetts Avenue, N.W., Waslhington, D.C. 20005

I

POSITIONS WANTED

Biochemist, Ph.D., 1966. Four years of postdoctoral re-search in lipid/carbohydrate chemistry and animal cellvirology; 5 years of teaching, undergraduate/graduate;current research grants, nuclear and plasma mem-branes/cell cycle/herpes simplex virus; publications;desires research/teaching position; available immedi-ately; prefers Northeast, Northwest, Southwest, Moun-tain. Box 467, SCIENCE. 11/28

Biochemist (nutritional and pathological science),Ph.D. Two years of postdoctoral training. Excellent re-search backgrounds in lipid metabolism, protein chem-istry, immunology. Seeks research institute or indus-trial position. Box 468, SCIENCE. X

Biochemist. Ph.D. Postdoctoral experience. Publica-tions. Strong background in analytical and organic.Extensive experience in analytical methods devel-opment, protein chemistry, GLC, chromatographicseparations. Seeks academic, research, or R & D posi-tion. Box 469, SCIENC E. X

Biologist. M.Sc. 1975. Background in population ge-netics and ecology. Extensive experience in field andlaboratory. Seeks full-time position. Box 470, SCI-ENCE. X

Ecologist/Ichthyologist, Ph.D. Postdoctoral training;experienced in graduate and undergraduate teaching.Research in environmental monitoring, estuarine, con-tinental shelf and continental slope ecosystems, func-tional anatomy, systematics. Desires teaching, re-search, or administrative position. Box 471, SCI-ENCE. 11/28

Mathematical Psychologist, Ph.D., with M.A. in ap-plied mathematics. Experience in mental health care,organizational sociology, learning, and decision-mak-ing. Experienced in computer techniques: simulation,statistical software, real-time systems, interactive sys-tems. Publications. Teaching experience. Seeks ap-plied/academic position. Box 472, SCIENCE. X

Molecular Biologist/Microbiologist, Ph.D. 1974. Post-doctoral experience. Publications. Teaching. Research:control mechanisms in prokaryotes and eukaryotes,regulation, microbial genetics. Desires teaching and/orresearch position. Box 473, SCIENCE. X

Mycologist/Botanist. Ph.D. 1970, postdoctoral fellow-ship, 5 years of effective teaching at major university,grants, diverse publications. Seeks new opportunity forquality teaching and quality research. Box 474, SCI-ENCE. X

Pathologist seeks firm or industry as business associatefor establishing nationwide clinical diagnostic servicesand research laboratory for oil-producing Nigeria. Thiswould form a nucleus for developing a pharmaceuticalindustry from Nigeria's rich natural resources. Box475, SCIENCE. X

Pharmaceutical Chemist, Ph.D., 20 years of industrialexperience, seeks part-time teaching, veterinary schoolof medicine. Box 3371, Bristol, Tennessee 37620. X

Emigrant from U.S.S.R., doctor of Physical Mathe-matics, senior science worker Academy of Sciences,now on temporary research grant in Switzerland, seekspermanent (research/teaching) employment, UnitedStates or Canada. Challenging position in industrial re-search would be welcome. Long experience/many pub-lications in theoretical/applied atomic, neutron, andplasma physics. Long experience, in undergraduate/postgraduate teaching. Box 476, SCIENCE. X

POSITIONS WANTED

Postdoctoral Position: pharmacology-toxicology.Ph.D. expected in summer of 1976, minors in physi-ology and biochemistry. Interested in renal transportand drug alteration of renal function. Publications. Box477, SCIENCE. X

Ph.D. Somatic Cell Genetics. Training in populationgenetics and statistics. Expert with computers. Publica-tions. Desires teaching/research position. Box 478,SCIENCE. 11/28; 12/5, 12

POSITIONS OPEN

ANIMAL ECOLOGIST

The Department of Zoology, University of Califor-nia, Davis, is seeking applicants for a position on itsfaculty. The individual will be expected to teach a one-quarter course in general animal ecology and an ad-vanced course or graduate seminar in his or her ownfield of specialization. He or she will also be asked toparticipate in the offering of the department's in-troductory courses. It is expected that the individualwill initiate and carry on a productive research pro-gram. Salary and academic rank will be determined bythe individual's qualifications and experience.

Persons interested should send a curriculum vitae, adescription of their research program and future plans,a summary of their teaching capabilities, and three let-ters of recommendation. The University of Californiais an Equal Opportunity/Affirmative Action Employ-er. Send applications to Dr. George W. Salt, Chairmanof the Search Committee, Department of Zoology, Uni-versity of California, Davis, Calif. 95616. Screening ofapplications began 15 November. Closing date forreceipt of applications is 15 February 1976.

ASSISTANT PROFESSOR OF BIOCHEMISTRY

In conjunction with the new University of SouthCarolina School of Medicine, the Department ofChemistry invites applications from individuals havinga Ph.D. degree and postdoctoral experience preferablyin one of the following areas: immunochemistry, aminoacid or protein catabolism, neurochemistry, or regu-lation of metabolism. The appointee will join five otherbiochemists in teaching medical students as well asgraduate and undergraduate students in the depart-ment. The tenurable appointment based on a 12-monthacademic year will be effective for September 1976,subject to approval by the South Carolina Board ofBudget and Control. Apply by submitting curriculumvitae, a short statement of projected research problems,and names of three references to Dr. B. M. Gimarc,Head, Department of Chemistry, University of SouthCarolina, Columbia, South Carolina 29208. An EqualOpportunity/Affirmative Action Employer.

PEDIATRICS-ASSISTANT PROFESSOR. Board-

eligible or certified pediatrician to provide diagnosticand treatment services to children with developmentaldisorders within a multidisciplinary University Center.Physicians must have at least 2 years of recognized spe-cialty training beyond pediatric residency in growthand development and/or developmental disorder and/or in the care of the handicapped child. Faculty posi-tion requires that candidate demonstrate teaching andresearch skills. Position available I January 1976.Resumes and three references should be addressed to:Bernard Weisskopf, M.D., Director, Child EvaluationCenter, University of Louisville School of Medicine, 540South Preston Street, Louisville, Kentucky 40202. AnAffirmative A ction/Equal Opportunity Employer.

The University of California, Irvine, Department ofPathology, is recruiting a full-time ASSOCIATE ORFULL PROFESSOR who will also serve as Chief ofClinical Pathology Services at the Orange CountyMedical Center. Candidates must be M.D.'s and clini-

cal Board-certified. Service administrative responsi-bilities include direction and operation of clinical labo-ratory. Teaching responsibilities involve medical stu-dents, House Officers, and paramedical training pro-grams. Develop a House Officer training program inclinical patholGgy. Expected to develop independent re-search activities. Experience in operation of clinicallaboratory is necessary prerequisite. Applications fromall qualified candidates are welcome. Women and mi-norities are encouraged to apply. Send curriculum vitaebefore I December 1975 to:

Dr. Edward R. Arquilla, ChairmanDepartment of Pathology

University of California, IrvineIrvine, California 92664

816

POSITIONS OPEN

The University of California, Irvine, Department ofPathology is recruiting for a full-time faculty positionat the ASSISTANT PROFESSOR level. Candidatesmust be M.D.'s and be Board-qualified in anatomicalpathology. Teaching responsibilities involve instructingmedical students, interns, and residents. Some teachingexperience is desirable. Service responsibilities includesurgical, cytology, and autopsy pathology. Expected todevelop independent research activities.

Applications from all qualified candidates are wel-come. Minorities and women are encouraged to apply.Send curriculum vitae before I December 1975 to:

Dr. Edward R. ArquillaDepartment of Pathology

University of California, IrvineIrvine, California 92664

ASSISTANT PROFESSORCELL BIOLOGY/DEVELOPMENTAL BIOLOGY

Opening available for faculty member with researchinterest in the nucleus (for example, chromosome ul-trastructure, gene localization and function) or in im-munohistochemistry (for example, cell surface anti-gens, Ag-Ab identification of cell and extracellular con-stituents). Successful applicant would be expected tolaunch independent research program and to teach his-tology and appropriate sections of cell and devel-opmental biology courses.Send curriculum vitae to: Dr. Elizabeth D. Hay,

Chairman, Department of Anatomy, Harvard MedicalSchool, 25 Shattuck Street, Boston, Massachusetts02115.An Equal Opportunity/Affirmative Action Employer

DEPARTMENT OF RADIOLOGICAL SCIENCESUNIVERSITY OF CALIFORNIA

COLLEGE OF MEDICINE, IRVINE

The Department of Radiological Sciences in the Col-lege of Medicine at the University of California, Irvine,invites applications for a position at ASSISTANTPROFESSOR level in diagnostic radiologv. Applicantsmust be qualified radiologists with demonstrated evi-dence of clinical and academic ability. Preference willbe given to candidates with a special interest in ul-trasound, chest, and/or genitourinary radiology.Duties will include film-reporting and teaching at grad-uate and undergraduate levels. Applicants will also beexpected to develop their own research protocols.The individual selected will be a member of the staff

of the Veterans Administration Hospital, Long Beach,California (Chief of Radiology, Dr. Henry Pribram)and will be appointed to the faculty of the College ofMedicine of the University of California, Irvine.

Applications from all qualified candidates are wel-come; minorities and women are encouraged to apply.

If you are interested in this position, please write tothe address below including a curriculum vitae, an au-tobiographical letter, and copies of any publications.Closing date: 1 January 1976.

Eric N. C. Milne, M.B., Ch.B., F.F.R.Professor and Chairman

Department of Radiological SciencesCollege of Medicine

University of California, IrvineIrvine, California 92664

ASSISTANT PROFESSOR OF PHYSICAL OR IN-

ORGANIC CHEMISTRY, appointment effective I

July 1976 for 3 years. The successful applicant will ini-tially be expected to teach in elementary courses(chemical bonding, kinetics, thermodynamics) and toinvolve undergraduates in experimental researchprojects. Opportunities to offer more advanced chem-istry courses and to teach in extradepartmental courseswill arise subsequently. The applicant's field of specialcompetence is not a prime consideration. Please sendresume, description of your teaching and researchideas, transcripts, and three letters of recommendationto: Chairman, Department of Chemistrv, Amherst Col-lege, Amherst, Massachusetts 01002. An Equal Oppor-tunity/Affirmative Action Employer.

University of Pennsylvania, Department of Psycholo-gy, is seeking two ASSISTANT PROFESSORS, onein social (including cultural social psychology, humanor animal social ethology), and one in clinical (includ-ing abnormal, experimental psychopathology, and per-sonality). Duties include undergraduate and graduateteaching and research. Candidates should send curricu-lum vitae, all relevant papers (including dissertationsummary), statement of research plans and teaching in-terests, and have sent three to five letters of recommen-

dation to Personnel Search Committee, Department of

Psvchology, University of Pennsylvania, 3815 WalnutStreet, Philadelphia, Pennsylvania 19174. We are anEqual Opportunity Employer.

SCIENCE, VOL. 190

PersonnelPlacementL

POSITIONS OPEN

ASSISTANT PROFESSOR. Haverford CollegeChemistry Department is seeking candidates for posi-tion of assistant professor, starting September 1976.Thorough training in organic chemistry (Ph.D.) shouldbe coupled with a research program applying organicchemistry to problems relevant to biology and bio-chemistry. Send resume, outline of research interests,and request reference fetters be sent to J. P. Chesick,Department of Chemistry, Haverford College, Haver-ford, Pa. 19041. Equal Opportunity/Affirmative Ac-tion Employer.

ASSISTANT PROFESSOR OF MECHANICALENGINEERING: Ph.D. with concentration in ther-modynamics. Some industrial experience is desirable.Must demonstrate good potential for research. Start-ing date: January 1976. Send resume to:

Dr. K. C. Lambrakis, ChairmanMechanical Engineering Department

University of New Haven300 Orange Avenue

West Haven, Conn. 06516An Equal Opportunity Employer

The DEPARTMENT OF ENVIRONMENTAL,POPULATION AND ORGANISMIC BIOLOGY atthe University of Colorado, Boulder, Colorado 80302,expects to fill three ASSISTANT PROFESSOR posi-tions beginning September 1976. AQUATIC BOT-ANIST: Opportunities provided for teaching and re-search in phycology and/or higher aquatic plants. Ap-plicants must be capable of teaching a course in generalprinciples of ecology. Contact Prof. John H. Bushnell.VERTEBRATE ZOOLOGIST: Opportunities pro-vided for teaching and research in any one of widerange of disciplines involving vertebrate zoology. Ap-plicants must be capable of teaching comparative anat-omy. Contact Prof. Hobart M. Smith. PLANTECOLOGIST: Teaching and research in ecology. Ap-plicants must have additional interest either in econom-ic botany or in biometrics. Contact Prof. David J. Rog-ers. All applicants should send curriculum vitae, tran-scripts, and three letters of reference to one of above-named persons. Applicants whose interests lie more inarea of molecular biology should not apply. Deadlinefor applications is 15 January 1976. The University ofColorado is an Equal Opportunity/Affirmative ActionEmployer.

ASSOCIATE RESEARCH SCIENTISTIN HUMAN CYTOGENETICS

Ph.D. geneticist with research experience in cy-togenetics is needed to work with cell synchronization,G-banded prophases, computer analysis, and in situhybridization in human chromosomes and to assist inthe coordination of clinical service activities within theMedical Genetics Division. Salary in the range of$14,000. Please send curriculum vitae and references toDr. Jorge J. Yunis, Professor and Director, MedicalGenetics Division, Department of Laboratory Medicineand Pathology, Box 198 Mayo Memorial Building, Uni-versity of Minnesota, Minneapolis, Minn. 55455. AnEqual Opportunity Employer.

ASSISTANT PROFESSOR: To begin no later thanSeptember 1976. Ph.D. required, postdoctoral experi-ence preferred. Applicants must have training and ex-perience in environmental health and in an applied areaof microbiology. Position shares teaching responsi-bilities. In addition, the individual is expected to devel-op a productive research program. Temporary appoint-ment, grant funded for I year, with support anticipatedfor 3 years. Send resume, transcripts, and four lettersof recommendation to: L. P. Mallavia, Chairman,Search Committee, Department of Bacteriology andPublic Health, Washington State University, Pullman,Wash. 99163. Washington State University is an Affir-mative Action/Equal Opportunity Employer. Appli-cation review will begin 1 January 1976.

FACULTY POSITION IN ENVIRONMENTALHEALTH available I February 1976 or 15 September1976. Responsibilities include coordination of under-graduate program, teaching, and research. Master's de-gree in environmental health required, doctorate pre-ferred. Three to 5 years of field experience required.Position authorized at senior assistant professor level.Send resume, transcripts, and four letters of recom-mendation to: L. P. Mallavia, Chairman, Search Com-mittee, Department of Bacteriology and Public Health,Washington State University, Pullman, Wash. 99163.Washington State University is an Affirmative Action/Equal Opportunity Employer. Application review willbegin I January 1976.

21 NOVEMBER 1975

POSITIONS OPEN

GENETICS/PLANT PATHOLOGYASSISTANT PROFESSOR

The Genetics and Plant Pathology Departments atUniversity of California, Berkeley, seek to appoint asomatic cell plant geneticist, effective 1 February 1976.Training in genetics and molecular or cell biology is es-sential.

Responsibilities include undergraduate and graduateteaching, and a research commitment to plant somaticcell genetics (for example, selection of agronomicallyimportant mutants in haploids, host-pathogen/pest in-teractions, and so forth). A research program balancedbetween fundamental and applied problems in agricul-ture is desired. Send curriculum vitae, transcripts, re-prints, brief statement of research plans and have threeletters of reference sent to: Michael Freeling, Co-Chair-person of the Search Committee, Genetics Department,University of California, Berkeley, California 94720.Deadline for completed applications: 31 December1975.The University of California is an Affirmative Ac-

tion/Equal Opportunity Employer.

ASSISTANT PROFESSOR OF PHYSIOLOGYAND BIOPHYSICS, Ph.D. and/or M.D. in physi-ology, biophysics, or related disciplines. Postdoctoralexperience preferred. Some teaching and research ex-perience, preferably in a medical school. Evidence ofactive research ability and productivity is necessary.Research program in cardiovascular or pulmonaryphysiology is of interest. Successful applicant is ex-pected to conduct independent research program andguide graduate students. Teaching responsibilities in-clude team-taught medical, dental, and nursingcourses. The individual should be able to effectivelyteach areas other than the primary research area. Thesalary is approximately $17,000. Persons interested inthis position should send a curriculum vitae and threeletters of reference to: Thomas B. Calhoon, Ph.D., Pro-fessor and Chairman, Department of Physiology andBiophysics, School of Medicine, University of Louis-ville, Health Sciences Center, Louisville, Kentucky40201. An Affirmative Action/Equal Opportunity Em-ployer.

ASSISTANT PROFESSOR, VERTEBRATE PHYS-IOLOGY, to begin 2 January 1976. Ph.D. able to teachcourses in cell biology, vertebrate physiology, and ani-mal nutrition and to cooperate in teaching freshman bi-ology. Application deadline I December Applicantsshould arrange to have transcripts, three letters of eval-uation, and resume sent to: Dr. T. Rambo, Departmentof Biological Sciences, Northern Kentucky State Col-lege, Highland Heights, Kentucky 41076. An Equal Op-portunity/Affirmative Action Employer.

REED COLLEGEThe Department of Biology has an opening (Septem-

ber 1976) for a recent Ph.D. in cellular biology who hasdemonstrated a potential for excellence in teaching andresearch. The closing date for application is 1 February1976.Curriculum vitae, transcripts or course lists, and

three current letters of recommendation should be sentto: Dr. Laurens N. Ruben, Chairman, Department ofBiology, Reed College, Portland, Oregon 97202. Reedis an Equal Opportunity Employer.

BIOLOGY/ANATOMY AND PHYSIOLOGYPh.D. preferred. Master's plus teaching experience re-quired. Beginning 6 January 1976. Teach introductorycourses in general biology, anatomy, and physiology.Interested applicants should submit a letter of appli-cation, resume, credentials, and list of personal refer-ences by 5 December 1975 to Employee Relations Of-fice, The Williamsport Area Community College, Wil-liamsport, Pa. 17701. An Equal Opportunity Employ-er.

CHAIRPERSON-DEPARTMENT OF BIOLOGYDue to the impending retirement of the present

chairman, the Department of Biology, Baylor Univer-sity, Waco, Texas, is seeking a Chairperson for fall1976.

Qualifications for this position include an earneddoctorate, a strong record of research, and administra-tive ability. Applicants should have a record of strongand innovative ieadership.

Inquiries and applications with curriculum vitaeshould be sent to:

Dr. Floyd F. Davidson, ChairmanDepartment of Biology

Baylor UniversityWaco, Texas 76703

I m.,m l;

INDUSTRIAL

ENVIRONMENTAL

TOXICOLOGIST

San Francisco Bay Area

Stanford Research Institute's Center

for Occupational and Environmental

Safety and Health is seeking an In-

dustrial Environmental Toxicologist

to participate in its activities in

contract research and consulting re-

search and consulting services for

government and commercial clients.

Initial assignments will be asso-

ciated with the Center's activities in

the preparation of NIOSH criteria

documents for recommended occu-

pational health standards in SRI's

Washington, D.C. office; and in sup-

port of a contract with the National

Cancer Institute in Environmental

Carcinogenesis in SRI's main office

at Menlo Park, California. Successful

applicants will have solid back-

ground in inhalation toxicology and

the toxicological aspects of Indus-

trial Hygiene.

Emphasis will be given in evaluating

applicants for their ability to criti-

cally review the biomedical literature

and develop statements to support

proposed standards. Previous ex-

perience is desirable but can be sub-

stituted by unusually strong aca-

demic background.

SISend resume in confidence to:

STANFORD

RESEARCHINSTITUTE

Center for Occupational andEnvironmental Safety and Health

333 Ravenswood AvenueMenlo Park, CA 94025

SRI is an equal opportunity employer

817

POSITIONS OPEN

BIOILOGISTSCentenars College, a 4-sear liberal arts institution.

with a strong premed program, seeks to fill two posi-tions in the Department of' Biology at the assistant andassociatc prof'essor levels. Candidatcs should hase cs-tablished a professional reputation and be dedicated tothe teaching profession. A broad biological back-ground and teaching experience is required. Resezirchin the candidate's specialts is encouraged. Scnd lcttersand resumes to: D)r. A. B. MlcPherson, D)epartment ofBiologs. C'entenar ('ollege. Shreseport, ouisiana711(14.Centenar (College is an Equal Opportunit.i.LEtnplo vsr

The Universitv of California, Irsine, College of Medi-cine, is seeking a ('IIRN\1.4N for the Department ofObstetrics and GVnecologs. Candid.ites must be eli-gible for appointment as prol'cssor of Obs-Gyn, wvithdemonstrated cxcellence in teaching and research. Thesuccessful candidate will be expectcd to provide aca-demic leadcrship in the reorganization and desel-opment of the department. Applications frontt all q14Uli-fied candidates are wselco)me.' minorities and sso'inen areencouraged to app/i. Send curriculum sitae, beftore IDeccmber 1975, to Harris S. MloNed, Associate l)ean.'nisersits of ( alifornia, IrVine, ( alifornia 92664.

('HMIR11ERSON', DlP`RTNIFNTI OF' HFXlALIHS('IF N('EFS. Person wvith doctorate in health-relateddiscipline, established reputation as a scholar, aindproven .ibility for administratise aind professional lcad-ership. The department's mission includcs provision ofhuman aInatomy and phssiologs courses for allicdhealth profe'ssional programs. Baccalaureate degrecprograms are offered bs the department in appliedphysiology, cardiopulmonars technologs, and dance/movement theraps. Graduate programs are ofl'ered innutrition, applied anatoms, and applied physiology.Submit letter of intcrest, curriculumi svitac, .ind list of'references to: Associate l)ean Howard Knuttgen, Sar-gent ('ollege of Allied Health 1'rofessions, Boston t'ni-iersity, Boston, Mlassachusetts 02215. 4,ffirmatiiei Ac-ti)nl Equal Opportunit Emplover.

DRUG

DISPOSITION

RESEARCHPosition available for individual(Ph.D. or equivalent) with 1-5year's experience in the areasof pharmacokinetics and drugmetabolism (emphasis on kinet-ics) to head research sectionin an international pharma-ceutical organization. Ideal can-didate will have experience withcompartmental modeling, de-sign of bioavailability studies,computer assisted analysis ofdata, protein binding tech-niques, GLC, LC, MS, etc. In-terest in structure-activity cor-relates to pharmacokinetics anddrug metabolism and new drugdevelopment is necessary.Letters of application with cur-riculurn vitae should be ad-dressed to:

F I IIMr. Charles

AS I HarperAstra Pharmaceutical

Products, Inc.7 Neponset St.

Worcester, Mass.01606

yEmployer MF

POSITIONS OPEN

('ELL BOIO(LOISlPosition available as assistant professor to teach cell bi-ologv plus advanced courses in area of specialts Musthave Ph D. degree earned by time of arrival and inter-est in continuing research and directing graduate stu-dent research Will also participate in tcaching generalbiologs courses. Salary rainge $11,340 to $12,810 Finaldeadlinc for applications is 29 Februars 1976 Contractbegins on or about 24 August 1976. Application formsand details from: Dr. Fred A. Ryser, Chairperson.Search Committee, Department of Biology, t'niiersitNof Nemada, Reno, Reno, Ne%ada X950(7. The fnivers.iivof Nevada, Reno, is an Equal Opportunit.vljffirma-tive .4Iction Emnplover.

CHAIRMAN: ('COMM1l NIIt \NIFDI)C( INF. At theUnisersity of Kentucky the College ot Medicine has es-tablished high priorities for program development inmans areas in which there is a vital role for . vibrantand nmodern Department of Communits MedicincSpecial emphasis will be placed on the role that com-munits medicine can fill in contributing to the descl-opmcnt and cvaluation o' new directions in medicaleducation and health care including the design otf in-novative approaches to the accessibilits and availabili-ts of health carc, geographicalls dispersed and multi-proifessional learning experienccs for studcnts, and im-proved capabilities for phvsicians and other health careproviders to maintain and improse their skills indknowledge.

Inquiries with curriculum sitae arc insited, ad-dressed to Dr. Robert Straus, Room NIN-654, (Collegeof Medicine. U nisersitv of KentuckN. I exington, Ken-tucky 40(5(06. In Equal Opportunit v.lffirmative Ic-tion Emnplo ver.

(HAIRPERSON-BIO(HFXMISTRJrNFW X'ORK U NIXVFRSIT ('11 ,FGF OF

DFN'I'lSI'RXApplications are insited from persons with strong

teaching interests, administratise experiencc, and pros-en research record Send curriculum svitae to I)r. FnidA. Neidle, New t ork tiniversits (ollege of l)entistry.421 F'irst Asenue, New t ork, New t ork 14)010. Dead-line is IS Januars 1976..4n Equal Opportunity/JAffirmative A cti/on Employer

(CHAIRMXAN, PATHOI OGY ANI) ON(C1OOGNNIX F'RSIIT OF KANSAS MF'l)I( Al(IINI FR

KANSAS (IITY, KANS ASThe University of' Kansas Medical Center, Collcgc

of' Health Sciences and FHospital, is seeking a Chair-man for the Department of' Pathologs and Oncologs.Candidates should have established reputations for sig-nificant scientihc accomplishments and present evi-dence of intcrest and proficiency in teaching and traiin-ing in pathology and related fields. Candidaes shouldprovide esidence for leadership and administraitivcabilit. Interested persons as candid.ites or nomincesshould submit a curriculum vitac including a bibliogra-phs and three ref'erences to K. E. F'bner, (Chairman ofSearch C'ommittee, I)epartment of Biochemistry, l'ni-*ersits of Kansas Medical C'enter, 39 and RainhowBoulesard, Kansas ('it., Kansas 661(03. Applica;tionsclose Januarrs 1976.

The LUniier.sit! of Kansas is an Equal Opporiunitj /Alftrtniativse .4 ction Ermploi er.

('ICINIC(AL IMININO-ONClOULGI~ST. M.D. cxperi-enced in fundamental immunology rcsearch and medi-cal onCologs for joint membership in the Departmentsof Microbiologs and Immunologs, aind the Depart-mcnt of Medicine. Involves education of mcdical andgraduate students/fellows, participation in patient careprograms, and independent research. Faculty positioncommensurate with qualifications. Curriculum sitae,list of' references, and description of professional inter-ests to: Dr. John IL. Fahey. Department of Mlicrohiologyand Immunology, U nisersity of ('alifornia School ofMedicine, 405 Hilgard Asenue, Los Angeles, ('alif.904(24. An Equal Opportunitjt Emplo.ver.

MI('ROBIOLOGIST: Ph.D./M.D. interested in path-ogenics of disease for faculty position in Department ofMicrobiology and Immunology. Includes participationin medical, dental, and graduatc education, and inde-pendent research. Position commensurate with qualifi-cations. Curriculum vitae, list of' referenccs, and de-scription of' prfessional interests to: D)r. John I.Fahes-. I)epartment of Mficrobiology and Immunology.t'nisersitv of ('alifornia School of Mledicine. 405 Ilil-gard Asenue, Ios Angeles, (Calif. 94)024.

An Equal Opportunity Ettmplo iXer818

POSITIONS OPEN

The University of California, Irvine, College ofMedicine is seeking a ('HAIRMAN for the Depart-ment of Anatomy Candidates must be eligiblc for ap-pointment to the rank of professor. Candidates shouldhave demonstrated excellence in biomedical researchand teaching and should preferably have administrativeexperience Candidates should be capahle of providingacadcmic lcadership in the reorganization and devel-opment of the department Applications froni all quali-fied ('andidates are welcome, minorities and womien areenicouraged to appl. Send curriculum vitae before 15Dccember 1975, to Richard F. I hompson, (Chairman ofthe Search (Committee, I)epartment of Psychohiology.t niiersits of ( alifornia, Irine, ( alifornia 92664.

DIR F(TOR, SANDERRS-BROXX NKFN1TU ( K REESARCH CFNTFR ON A(;IN(

Ihe University of Kentucks is establishing an institutesor study of the basic biological processes of aging. Fora director, we seek a person of international scicntiticst.iture, firmly committcd to the scientific studs of the.iging process The Sandcrs-Brown Center, expected tobe conmpleted in late 1978, will consist of 17,500 squarcfct of space including tcn laboratorics, ofticcs, connfer-cncc rooms, librars, animal space, and administraliiseotlices We nced a director who can begin to deselopprogram and funding in temporars quarters until theCenter is conmplcted Write to': Dr... X. Hollingsworth,D)epartment of Mledicine, l niiersity of Kentuck ( ol-lege of M\edicine, Iexington, Kentucks 40506. The l'ni-versitr of KentuckY is an Equal OpportunitY and .iffir-otmttive ction Emiplo ier.

D)IRF( IOR OF A)DMIN1ISTRATIONPosition currentls available as Director of Administra-tion of a teaching and research division of HarsardU.niversits with an annu,sl operating budget of about $8nillion Will be responsible for all technical and ad-ministrative services The Director will report to theD)ean of the division and will work closelv with a faicul-ts committee on research and administrationn Appli-cants must possess a Master's degree or equivalenti atlcast 5sears of experience in scicntitic or technicalmanagement, and understand management problenmsfrom the viewpoint of the working scientist Scnd cur-riculum sitac to ls. 'Mlartha XM. Moone%. D)isision ofFngineering and Applied P'hysics, Ftarsard l'nisersits,( ambridge, Mlass. (12138.In Equal Opportutnit /.4 ffirotciatis e s1 tioti Em plo er

AN,I (O-Al STRALIAN TELFSCOPE BORDI)The D)irectorship of the Anglo-Australian Obscrsa-

tors bccomes sacant during 1976 Applications arc in-vited bs the Board for appointment ti) the post at a sal-ars currentls within the range of $A2s,338 to $A30,270with appropri.itc allowanccsCandidates zire insited to send personal and prlses-

sional details with the names of three referees to theSecretary, Anglo-Australian I elescope Board, c/o D)e-partment of Science and (Consumer Affairs, Post OfficeBox 449. XX oden, A.( .. 26(06 Australia.

F urther details are available on request Appli-c.itions should be received bs the Secretars no laterthin 7 Januars 1976

FC()O O(lSTi The School of Life Sciences, Unicr-sits of Nebraska Lincoln, is seeking nominees and ip-plicants for an assistant or associate protessorship intheoretical, quantitative, ssstems, or population ecol-ogy. Postdoctoral experience and/or publications re-quired SalarV open Candidates should submit resume,at least three letters of recommendation, and rcprintsof significant publications Dutics begin fall semester1976 Deadline for receipt of applications is 5 Decem-ber 1975 Address inquiries. applic.itions and support-Ing materials to

J. JanoyN, Jr.Ecolog Searclh (ommitteeSchool of l ife Sciencesl nisersitv of NehraskaIincoln, Neb. 68588

E-NZMXOLOGISTI5To isolate and characterize bacterial cnzvme rcccptorsfor cancer drugs (thymridylate synthetase) in collabora-tion with NMR spectroscopists. Write

J. 1). (,lickson(Comprehensise C'ancer ( enter

U nisersits of AlabamaBirmingham, Alabama 35294Equal Opportunit ELmployler

SCIlNCE, VOL. 190

POSITIONS OPEN

UNIVERSITY OF CHICAGOThe Department of Pharmacological and PhysiologicalSciences invites applications for faculty appointmentsfrom qualified candidates working in the general areaof neurobiology. From the time of its original charter,the principle of the University has been to appointscholars without regard to race, color, religion, sex ornational origin. Applicants should submit resume andsignificant publications as well as arrange to have let-ters of recommendation sent directly to:

Alfred Heller, Professor and ChairmanDepartment of Pharmacological

and Physiological SciencesRecruitment CommitteeUniversity of Chicago947 East 58 Street

Chicago, Illinois 60637

FACULTY POSITION IN BIOCHEMISTRY. Full-time regular assistant professorship beginning Septem-ber 1976 for third biochemist in 15-member depart-ment. Position involves undergraduate and graduateteaching and development of active research pro-grams. Recent Ph.D. degree required; teaching and/orpostdoctoral research experience desirable. Send re-sume, transcript, 200-word description of researchinterests (including equipment required), and two let-ters of reference to Dr. Robert E. VanAtta, Head,Department of Chemistry, Ball State University, Mun-cie, Ind. 47306. All credentials must be receivedprior to 31 December 1975. An Equal Opportunity/Affirmative Action Employer.

THREE FACULTY POSITIONSDEPARTMENT OF BIOLOGICAL SCIENCES

STATE UNIVERSITY OF NEW YORKAT BINGHAMTON

Biologists with an interest in both undergraduate andgraduate teaching are being sought for positions to be-gin I September 1976 in the following areas:

* Biochemistry (Dr. Alex Shrift, Search CommitteeChairman)

* Plant Ecology (Dr. Herbert Posner, Search Com-mittee Chairman)

* Ethology-Animal Behavior (Dr. Sandra Michael,Search Committee Chairwoman)Any of the positions may be filled at the assistant, as-

sociate, or full professor level. The biochemist willteach introductory biochemistry, the plant ecologistwill teach introductory biology, and the ethologist-ani-mal behaviorist will teach general zoology (all one-se-mester courses). In addition, each will teach advancedundergraduate or graduate courses in their specialties.Applicants should submit curriculum vitae, reprints,preprints, current or pending grant proposals, andhome and business telephone numbers. Also pleasesubmit academic transcripts if applying for assistantprofessorship. Each applicant should arrange to havethree letters of recommendation sent directly to theSearch Committee. Send all correspondence to thechairperson of the appropriate Search Committee, De-partment of Biological Sciences, State University ofNew York at Binghamton, Binghamton, New York13901. An Equal Opportunity/Affirmative Action Em-ployer.

University of Cincinnati, position open as HEAD OFDEPARTMENT OF MANAGEMENT. Successfulcandidate will have Ph.D. or D.B.A. in management orbehavioral science, proven record in scholarly research,high quality teaching, and some technical or operationsmanagement desirable. Associate or professor rank.The University of Cincinnati is a nondiscriminatory,Affirmative Action, Equal Opportunity Employer.Contact: Dr. Richard E. Ball, Head, Search Committee,College of Business Administration, University of Cin-cinnati, Cincinnati, Ohio 45221.

INSTRUCTORTemporary position to teach a special class the analyti-cal methods that are used in drug analysis. Write

Prof. M. M. KochharSchool of PharmacyAuburn University

Auburn, Alabama 36830A uburn University is an Equal Opportunity Employer

21 NOVEMBER 1975

POSITIONS OPEN

DIRECTOR, METEOROLOGY PROGRAM. Weseek a person who has attained distinction in meteor-ological research and has appropriate teaching and ad-ministrative experience to direct this independent pro-gram and participate in its teaching and research.There are seven faculty, 45 M.S. and Ph.D. students,undergraduate as well as graduate courses, establishedresearch programs, and extensive collaboration withgovernment research organizations in the Washingtonarea. For further information contact Dr. David L.Matthews, Institute for Fluid Dynamics and AppliedMathematics, University of Maryland, College Park,Md. 20742.An Equal Opportunity/Affirmative Action Employer

LUNAR RESEARCH: One-year Research Associatepost immediately available for theoretical, numerical,and interpretive studies of electric transport of lunarsurface materials. Ph.D. in physics, plasma physics,geophysics, or computer science required. Salary nego-tiable. Resume, three professional references, and re-cent reprints to: Dr. David R. Criswell, Lunar ScienceInstitute, 3303 NASA Road 1, Houston, Texas 77058.Telephone: 713488-5200.

MASS SPECTROSCOPISTRICE UNIVERSITY

The Department of Biochemistry of Rice Universityannounces the availability of a staff position of an ex-perienced bioorganic mass spectroscopist to operateGC-MS unit and to participate in research on sterolbiosynthesis and chemistry of complex lipids. Addi-tional experience in IR and NMR desired, but not es-sential. Salary open. Position available immediately.Interested persons should send resumes to: G. J.Schroepfer, Jr., Biochemistry Department, Rice Univer-sity, Houston, Texas 77001. An Equal Opportunity/Affirmative Action Employer.

MICROBIOLOGY/IMMUNOLOGYApplicants invited from Ph.D., M.D., or equivalentwith sufficient postdoctoral experience, preferably incellular immunology, to qualify for assistant professor.Research support must be self-engendered. Send cur-riculum vitae and publications list to: Irving Gordon,University of Southern California School of Medicine,2025 Zonal Avenue, Los Angeles, Calif. 90033. AnEqual Opportunity/Affirmative Action Employer.

NEUROPHYSIOLOGISTAssistant Professor to conduct active research programin neurophysiology or endocrinology, to interact withother faculty and graduate students, to teach under-graduate vertebrate physiology in one semester, andone specialty graduate level course in the altemate se-mester. To start I September 1976. Submit curriculumvitae, transcripts of records, publications, three lettersof recommendation, and statement of research andteaching interests to: Dr. Theodore J. Crovello, Chair-man, Department of Biology, University of NotreDame, Notre Dame, Indiana 46556. The University ofNotre Dame is an Equal Opportunity, Affirmative Ac-tion Employer. Qualified women and minority groupcandidates are urged to apply.

Openings are available from time to time inOCEANOGRAPHY at the Scripps Institution ofOceanography. These openings include specialists invarious fields, research scientists, and faculty members.For further information on areas of specializationwhere openings are anticipated, send inquiries with cur-riculum vitae and list of publications to the Chairmanof the Ocean Research Division, Scripps Institution ofOceanography, A-020, La Jolla, California 92093. TheUniversity of California is an Equal Opportunity/Af-firmative Action Employer. Women and minorities areencouraged to apply.

PHYSICSAn opening exists at the assistant instructor level for

a person whose primary responsibilities will be to teachand organize elementary physics laboratory sections.Applicants will be expected to hold an M.S. degree orshow equivalent work experience. This position is forone term, 2 January to 15 April, with a chance of exten-sion. One-term salary $4500 to $5500. Send resumeand recommendations immediately to Dr. Ray G. VanAusdal, Physics Department, University of Pittsburghat Johnstown, Johnstown, Pa. 15904. Application dead-line: I December 1975. The University ofPittsburgh atJohnstown is an Equal Opportunity/Affirmative Ac-tion Employer.

d0ENVIRONMENTAL

SCIENTISTSA leading consulting company needsenvironmental scientists for a multi-disciplinary group doing environ-mental impact assessments on majorprojects.The work includes studies on exist-ing environments and preparation ofenvironmental reports.The desired experience is 2-10 yearsin:environmental work or somethingdirectly applicable, scientific/tech-nical writing, meetings with clients,subcontractors, and governmentagencies.The desired skills are excellence in:Oral and written communication,dealing with people, working inde-pendently, understanding research,and understanding technical pro-cesses that affect the environment.The positions are:Atmospheric Scientist

Ph.D. or M.S. in atmosphericscience; know reactions of pol-lutants, regulations, measure-ment techniques, relation of pol-lutants to physiology.

Aquatic EnvironmentalScientist

Ph.D. or M.S. in aquatic chemis-try, physics, or related field;know reactions of pollutants, re-gulations, measuremefit techni-ques, relation of pollutants tophysiology.

Aquatic InvertebrateZoologist

M.S. in aquatic invertebrate bio-logy/ecology; experience in ter-restrial invertebrate zoology.

Plant EcologistPh.D. with experience in desertplant biology, publications; 2years experience in Plant Ecologyor related field.

Permits AnalystBachelors degree in social, politi-cal sciences, or related field;knowledge of legislative and reg-ulatory statutes, governmentagency structure and interrela-tions.

Socioeconomic ScientistMasters or Bachelors degree insocial science, planning, or eco-nomics; familiar with statisticalmethods and techniques and spe-cialized data generation.

For immediate consideration sendresume including salary history to:

JVAPersonnel Services

WILLIAMS BROTHERSENGINEERING COMPANY

A RESOURCE SCIENCES COMPANY

Resource Sciences Park6600 South Yale AvenueTulsa, Oklahoma 74136

[918] 496-5000Equal Opportunity Employer M/IF

819

--Iqqqbk"

POSITIONS OPEN

PLANT ECOLOGISTThe Department of Biology, McGill University, in-

vites applications for one position.Plant Ecologist. An appointment at the assistant

professor level, to begin on or before I September1976. Duties to include undergraduate teaching, gradu-ate teaching, and a strong research program. The appli-cation deadline is I January 1976.

Candidates will be chosen on the basis of demon-strated and potential research abilities and the capacityfor graduate and undergraduate teaching. Ph.D. re-quired.

Curriculum vitae, statements of research interests,and three leters of reference should be sent to: Ms. E.Mader, Department of Biology, McGill University,P.O. Box 6070, Station A, Montreal, Quebec, CanadaH3C 3G1.

FIVE POSITIONS OPENAT THE ACADEMY OF NATURAL, SCIENCES

OF PHILADELPHIAGEOCHEMIST-interest and experience in the mi-

gration of nutrient elements from the watershed intoriver systems. Freshwater or estuarine training essen-tial.FISHERIES ECOLOGIST-population dynamics,

census methods of adult and juvenile fish, multi-speciesinteractions and statistical design of field programs.MATHEMATICAL ECOLOGIST-with experi-

ence in population dynamics, competition, predatorprey, and multi-species interaction models.ESTUARINE ECOLOGIST-training and experi-

ence in trophic-dynamic approaches in estuarine eco-systems, and an interest in developing conceptual mod-els in estuaries.FISH TAXONOMIST-knowledge of freshwater,

estuarine, or marine fish taxonomy and collecting tech-niques. All applicants must hold a Ph.D. and have dem-onstrated competence in research. An interest in solv-ing environmental related problems is highly desirable.

Applicants should submit curriculum vitae to: Direc-tor, Division of Limnology and Ecology, Academv ofNatural Sciences, 19th and the Parkwav, Philadelphia,Pa. 19103. An Equal Opportunity Employer.

ANNOUNCEMENT OF POSSIBLE POSITIONSIN BIOLOGV, CHEMISTRY, AND PHYSICS ATTHE UNIVERSITY OF DELAWARE, NEWARK,DELAWARE:

Possible positions, rank open, fall 1976. Contracted tonewly designed Freshman Honors Program. Ph.D., evi-dence of undergraduate teaching excellence, and quali-fications for honors program required. Typical semes-ter teaching load is 6 hours; one honors course each se-mester in introductory biology, chemistry, or physics;other honors duties will usually involve independentstudy, tutorials, or perhaps multidisciplinary projects.Appointees will have advisement responsibilities. Con-tracts to the Honors Program will be for a maximumof 4 years; there is no guarantee that persons leavingthe Honors Program will be offered posts in the De-partments of Biology, Chemistry, or Physics. Maturescholars, as well as qualified recent Ph.D.'s, are invitedto apply. Salary competitive. Equal Opportunity/Af-firmative Action Employer. Prof. Donald W. Harward,Director, Freshman Honors Program, Universitv ofDelaware, Newark, Delaware 19711.

POSTDOCTORAL POSITIONS, available imme-diately, for biochemistry/chemistry/pharmacologyPh.D.'s interested in research on biochemical and bio-logical mechanisms of drug-induced tissue lesions and/or drug metabolism and disposition. Strong back-ground in enzymology/organic chemistry desirable.Send resume to

Dr. D. JollowPharmacology Department

Medical Universitv of South CarolinaCharleston, S.C. 29401

POSTDOCTORAL POSITIONIn clinically applicable tumor cell kinetics. Experiencewith autoradiography desired. Send resume and refer-ences to:

Lewis M. Schiffer, M.D.Cancer Research Unit

Alleghenv General Hospital320 East North AvenuePittsburgh, Pa. 15212

820

POSITIONS OPEN POSITIONS OPEN

POSTDOCTORAL FELLOW RESEARCH ASSOCIATE

The Laboratory of Human Reproduction and Repro- A postdoctoral position for a plant biochemist in Dr. S.ductive Biology is seeking a postdoctoral fellow trained C. Fang's laboratory. Experience in plant cell culturein bioorganic chemistry with experience in mass or herbicide metabolism is desirable. Send completespectrometry. The individual appointed would also car- resume and three letters of recommendation to Lewisry the title of research fellow in biological chemistry. G. McLaren, Department of Agricultural Chemistry,The subjects of major interest are steroid hormones Oregon State University, Corvallis, Oregon 97331. Ore-and peptides in relation to human reproduction. Open- gon State University is an Equal Opportunity/Affir-ing available I January 1976. Send application, includ- mative Action Employer.ing curriculum vitae and bibliography, and solicit let-ters from three persons familiar with your research to:Dr. Lewis L. Engel, Laboratorv of Human Reproduc- RESEARCH ASSOCIATE PATHOLOGYtion and Reproductive Biology, Harvard MedicalSchool, 45 Shattuck Street, Boston, Mass. 02115. An Immediate opening for a postdoctoral individual withAffirmative Action/Equal Opportunity Employer. experience in analytical biochemistry, enzymology,

tracer methodology related to intermediary metabo-lism during growth and development of embryos. Ph.D.

POSTDOCTORAL RESEARCH ASSOCflIATE in in biochemistry required. Send resume to:renal physiology, beginning May 1976. Training in re- Box 24Jnal hemodynamic or clearance/micropuncture tech- Waterman Buildingniques desirable. To collaborate in ongoing research on University of Vermontkidney/nephron autoregulation. The University of Burlington, Vermont 05401Colorado is an Equal Opportunity Employer. Appli-cant should send curriculum vitae and names of three An Affirmative Action Employerreferees to:

Dr. T. J. BurkeUniversitv of Colorado Medical School

Denver, Colorado 80220

POSTDOCTORAL RESEARCH ASSOCIATE

Challenging position in Shock Research Institute avail-able for 1 to 2 years starting I July 1976. Ph.D. orM.D. required. Investigations to concentrate on basicpathophysiologic mechanisms and therapeutics of cir-culatory shock and myocardial infarction. Competitivesalary with excellent fringe benefits. Send curriculumvitae and references to: Dr. Allan M. Lefer, Chairman,Department of Phvsiology, Jefferson Medical College,1020 Locust Street, Philadelphia, Pennsvivania 19107.

An Equal Opportunity Employer

POSTDOCTORAL RESEARCH ASSOCIATEPh.D. in a pathological or anatomical field, to undergotraining in the applications of immunology to problemsin oral biology involving soft tissue destruction, and tocarry research at the ultrastructural level into diseaseprocesses involving cell-mediated immunity. Enteringsalary $10,000 to $13,000. Send curriculum vitae to Dr.John P. Waterhouse, Room 456, 940 Building, Universi-ty of Illinois Medical Center, P.O. Box 6998, Chicago,Illinois 60680. Equal Opportunity/Affirmative ActionEmployer.

POSTDOCTORAL RESEARCH TRAINEESHIPIN DIGESTIVE DISEASES

Openings are available for research training in diges-tive diseases (NIH-supported). Applicants should haveeither an M.D. degree with appropriate postdoctoralclinical training or have a Ph.D. degree in basic science.Training period is for I to 3 years depending upon theneeds of the applicant. Areas of training include char-acterization and regulation of intestinal digestive en-zymes, study of gastrointestinal hormone receptors, he-patic lipid and lipoprotein metabolism, hormone radio-immunoassay, and controlled clinical trials in liver dis-ease. Applicants should call or send curriculum vitae toGary M. Gray, M.D., Division of Gastroenterology,Stanford Universitv School of Medicine, Stanford, Cali-fornia 94305. Telephone: 415497-4588.

Duke University Medical Center is inviting appli-cations for a position as PROFESSOR AND CHAIR-MAN of the Department of Radiology. Applicantsshould have an M.D. degree and an established recordof teaching, research, and clinical proficiency. DukeUniversity is an Equal Opportunity/Affirmative Ac-tion Employer. Please reply to: Chairman of RadiologySearch Committee, P.O. Box S3704, Duke UniversityMedical Center, Durham, North Carolina 27710.

The Duke University Medical Center is inviting appli-cations for a PROFESSOR OF THE HISTORY OFMEDICINE. Applicants should have the Ph.D. and/orM.D. degree, have established a program in historicalresearch, and be interested in teaching students in sev-eral faculties in subjects relating to the history of medi-cine. Duke University is an Equal Opportunity/Af-firmative Action Employer. Please reply to: Chairmanof History of Medicine Search Committee, P.O. BoxS3704, Duke University Medical Center, Durham,North Carolina 27710.

SENIOR FACULTY POSITION IN NUTRITIONAT CORNELL UNIVERSITY

The Division of Nutritional Sciences at Cornell Uni-versity is seeking candidates or nominations for theJames Jamison Professorship of Nutrition. This is a se-nior position for persons with an M.D. or Ph.D. degreewith demonstrated abilities in research and teachingrelevant to clinical nutrition. Please send resumes to M.C. Nesheim, Director, Division of Nutritional Sciences,Cornell Universitv, Ithaca, New York 14853. An EqualOpportunity/Affrmative Action Employer.

ALASKA LEGISLATIVE STAFFPROFESSIONAI OPPORTUNITY

The Alaska State Legislature is receiving applicationsfor Research Analyst positions with the Legislative Af-fairs Agency in Juneau, at salaries ranging from$16,000 to $25,000 per year. Persons applying for theseposts should have a demonstrated ability to apply tech-nical expertise and/or economic theory to complexpublic issues; they should be capable of communicatingthe implications of various policy alternatives to per-sons with nontechnical backgrounds. The successfulapplicants will probably have at least 6 years of profes-sional education and/or experience, some of which willhave brought them into contact with legislative deci-sion-makers. Experience and present or prior-residencein Alaska, though not mandatory, would be desirable.Persons with program experience in the following areas(or allied fields) are particularly urged to apply:FISHERIES, Renewable Resource Economics,Common Property Resource ManagementLA ND USE MA NA GEMENT and Planning, LandEconomicsPUBLIC UTILITY REGULATION, GovernmentRegulation of Business, Transportation System;Planning

Applications and detailed resumes accompanied, ifpossible, by a representative sample of prior work,should be submitted to:

Director of Research ServicesLegislative Affairs Agencv

Pouch YJuneau, Alaska 99811

STATISTICAL SCIENTISTSPositions are available for Ph.D.-level statistical sci-

entists. Primary responsibilities within the StatisticalLaboratory are for scientific collaboration on the plan-ning, conduct, and analysis of clinical trials in cancer.Opportunities exist for teaching and research withinthe laboratory and through joint appointments with theStatistical Science Division of the University. Appli-cants should send full curriculum and employmentvitae as well as three letters of recommendation to:

Search Committeec/o Mrs. Jane MacintyreStatistical Laboratorv

State University of New York at Buffalo4230 Ridge Lea Road

Amherst, New York 14226STATISTICAL LABORATORY

OF THESTATE UNIVERSITY OFNEW YORK AT BUFFALO

An Equal Opportunity/Affirmative Action Employer

SCIENCE, VOL. 190

POSITIONS OPEN

Needed: TECHNOLOGISTS or TECHNICIANS inthese specialties: Analytical methodology in allbranches of chemistry, biological and medical sciences,tissue culture, spectroscopy, chromatography, electronmicroscopy, radioactive isotopes, computer sciences,water sciences, atmospheric sciences, and ecology.Proof of training in the sciences, for example, associateor bachelor of science degrees or equivalent, are re-quired. Work conditions are congenial and salaries arecompetitive in an attractive Arab Middle Eastern cityon the Mediterranean. For practical purposes, Arab-speaking applicants are preferred; but, all will be con-sidered for the large number of available positions.Send applications with three names of references to: (1)Director General, Arab Development Institute, P.O.Box 8004, Tripoli, Libyan Arab Republic; or (2) Techni-cal Counselor for Scientific Research, Embassy of theLibyan Arab Republic, 1717 Massachusetts Avenue,NW, Suite 605, Washington, D.C. 20036.

TEMPORARY CONSULTING ASSIGNMENTSConsulting firm needs temporary senior and juniorconsultants to work in their Philadelphia suburban of-fices. Limited travel. Initial assignments of 6 months'duration. Exceptional performance may result in per-manent appointment to our professional staff. Will alsoconsider retired professionals for permanent part-timeassignments. The following positions are presentlyopen:Transportation Economists/AnalvstsB.S.-7BA. degree (advanced degree preferred) mini-mum of 2 years' experience in transportation.Information and Technology Utilization AnalvstsB.S.-B.A. degree library sciences or social statistics,minimum of 2 years' experience.EditorsExcellent writers/editors. Must have extensive experi-ence in economics or information and technology utili-zation fields.Send resume indicating desired salary to Box 479, SCI-ENCE.

An Equal Opportunity Employer

POSITIONS OPEN

DISTINGUISHED PROFESSORSHIP. The Schoolof Chemical Engineering at Cornell University is seek-ing nominations of candidates for its Herbert FiskJohnson Professorship of Industrial Chemistry. Nomi-nees are expected to present a record of outstanding re-search accomplishment, evidence of interest in in-novative teaching in chemical engineering, and a Ph.D.in chemical engineering or chemistry. Candidatesshould have research interests in one or more aspects ofapplied chemistry and chemical engineering, including(but not limited to) surface chemistry, catalysis and re-action kinetics. The committee welcomes candidatesfrom industry or government laboratories, as well asfrom the academic community. An appointment to theprofessorship carries tenure, professional travel andsupport funds, and excellent fringe benefits. Please for-ward suggestions or resumes to Professor Julian C.Smith, Director, School of Chemical Engineering, Cor-nell University, Ithaca, New York 14853.An Equal Opportunity/Affirmative Action Employer

VICE PRESIDENT FOR M!FDICAL AFFAIRSThe George Washington University School of Medi-

cine and Health Sciences is seeking candidates for theoffice of Vice President for Medical Affairs. This seniorofficer is a member of the President's immediate staffand serves the Trustees. He is the chief executive officerof the Medical Center and is responsible for all Univer-sity health-related programs including the School ofMedicine and Health Sciences, the University Hospi-tal, the Ambulatory Care Division clinic, affiliated hos-pitals, and Allied Health Science programs. Can-didates should have doctoral-level professional qualifi-cations, in a field and of a quality suitable for profes-sional appointment in a University department.Substantial senior administrative and executive experi-ence, preferably in an academic health center or itsequivalent, is necessary. Resumes should be sent no lat-er than 15 January 1976 to the Search Committee forthe Vice President for Medical Affairs, George Wash-ington Universitv Medical Center, Warwick Building,2300 K Street, NW, Washington, D.C. 20037.

George Washington University is an EqualOpportunity/Affirmative Action Employer

POSITIONS OPEN

UCLA URBAN PLANNING PROGRAM. Facultyposition available in environmental planning and man-agement, starting March or September 1976 (assistantprofessor preferred). Should have environmental/lifesciences training but also an understanding of, and in-terest in, environmental planning and policy formula-tion. Doctorate should be completed or expected; pro-fessional experience desirable. Send curriculum vitae,names of referees, and brief statement of interests/ob-jectives to Professor David Conn, School of Archi-tecture and Urban Planning, University of California,Los Angeles, Calif. 90024. UCLA is an Equal Opportu-nity/Affirmative Action Employer.

DOCTORAL PROGRAM-PHARMACOLOGYMedical University of South Carolina, Department ofPharmacology, seeks candidates for Ph.D. program.Interdisciplinary environment with capabilities rangingfrom GC-MS through cell cultures and animal studiesto clinical studies of patients. Research training avail-able in biochemical, cardiovascular and clinical phar-macology, drug metabolism, toxicology, and analyticalchemistry. Stipends available: $3900 per year. Contact:

Department of PharmacologyMedical University of South Carolina

Charleston, S.C. 29401

GRADUATE TRAINING PROGRAM IN OCCU-PATIONAL HEALTH AND SAFETY OR RA-DIOLOGICAL HEALTH. September 1976. Twelve-month interdisciplinary programs leading to the M.S.degree. Involves instruction in all aspects of occupa-tional health and safety or radiological health, semi-nars, special projects, field trips, and conferences. Alimited number of fellowships are available. For fur-ther information write to:

Dr. Samuel Elkin, DirectorCenter for Environmental Studies

Temple University3307 North Broad Street

Philadelphia, Pennsylvania 19140

Health ScientistAdministrator

(Gastroenterology)GS-601-13

The Public Health Service, National Institutes of Health,National Institute of Arthritis, Metabolism, and DigestiveDiseases, Bethesda, Maryland, invites applications for theposition of Health Scientist Administrator. GS-13 level,$22,906 per annum.

The position, which requires a professional knowledge inthe biomedical area, involves participation in the plan-ning and resource allocation for the areas of digestivediseases, liver diseases, and nutrition.

Forward resumes or federal application form (SF-171) nolater than January 15, 1976 to:

Mrs. Mettah Kollmann,Personnel Specialist

NATIONAL INSTITUTES OF HEALTHPublic Health Service

National Institute of Arthritis,Metabolism, and Digestive Diseases

Bldg. 31, Rm. 9A-349000 Rockville PikeBethesda, Md. 20014

An equal opportunity employer m/f

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21 NOVEMBER 1975 821

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POSIDOCTORAI FFL lOWSHIP(CARI)O ASCI( I AR RESFA RCHi

Position availablc Julv 1976 Background should in-cude experience in peripheral nerse recordings, neuralcontrol of' the circulation or chronic cardiovascularrecording techniques. Submit current curriculum sitae,resea.rch expcrience, and names of' three refcrcnccs toDr. Vernon S. Bishop. D)epartment of Pharmacology.The l nisersits of 'Iexas. Health Science Center at SanAntonio, 7703 'losd Curl l)riie. San kntonioi, TIexas78284..-n Eqtsal Opportinlt_it l/ jI,ir,??atio -ltion tEmplo er

BIOPHXYSIS F FI LOVs'SHlIP

For graduate studs in an intcrdisciplinars program inbiophysics administered through the graLduate field thattits student's background, includini aipplied physics,applied math, biochemistrs, chemistrs, electrical cngi-necring, nerurobiology and behasior, phssics, aind soforth1For further information contact Biophisics Adsi-sors Committee, 210 (lark Hall. (ornell l nisersit,.Ithaca, N.Y. 14853.

Two POSDi)O( lOR I FELLOWsSHIPS are nowasailable to studs pharmaLcological and immunologicalaspects of' intlamnimation, including ccl membraine re-ceptors. Salars $10,00(l) to $10,5.0( Applicants shouldscnd a curriculum vitac to either l)r. K. F. Fakins orl)r. W. \anski C(ollege of Ph,..icians and Surgeons.(olumbia t nikersit,. 6311 Vs est 168 Street. New ork,NY 100132 Colutorihia LUniversitSian E-qual Opporti-nit v tEploier.

[WO() P051 l)O(CTOR AL FFl l OWsSHIPS IN'ItHFi'RIIFNT )AND P NFITR SCIFNN(FS1hc I aitlont-Doherts Geologicil Obsersators of

C olumbia U. niversits in ites scientists interested in inslield of' the cLrth and planctars- sciences to appls f'or thcfollossing fellowshipsT wo postdoctoral f'ClosArships. each awarded for a

period ot' sear (extendable to 2 sears in special in-stanccs) beginninv in September 1976 with a stipcnd of$1 3,(100 per annumr Comnpleted applications are to bcreturned bs 1 FebruarsyApplication forms mas bcobtained bs ssriting to the D)irector. Lramont-l)ohertNGeological ()hseriator!. I'alisades. NeK X'ork 110964.

Asward announcements ill bc made 31 March 1976

PIRFI)O(CIORAI FFLLOl NSHIPS IN PHYSIl-01O()(Gi leading to the Ph D dcgrce statc-supportedstipends of S3960 pcr sear asailable Modcrn researchf'acilities in mnemnbranc cardiovasculir, respirators,rcnal, ncuro, endocrine, aind comparatise phssiologsAttractise coastal en ironment Dcadline March1976 s 'ritc

)r. 1). 1). heelerl)epartment of Ph,.siolog!

Medical I nisersits of South ( arolina( harleston. S.. 294111

Selection of caindidatcs bascd solels on imierit

Announcing P [SI l'( RA I AN1) PRE-I)DOCTIORXL FF11LLOWSHIPS asalilaible at the tjni-vcrsits of Ca,lifornia. Ir inc, for studics on ncopl.isiaThese fcllo\ships ssill bc awarded to qualified indisid-uals on zi competitivc basis. The fellowship will extendfor a period ol' 2 cars postdoctoral zind for ai period of4 sears predoctoril. The program of rescarch insolsesstudies directcd at the cellular, moleculair, genetic. de-sclopmentl.l zind clinic.il lcsels C andidates hbae theopportunits to studs with ficults memnbers in b,isic sci-encc and clinic.il departments

Qualit oatons forpostdoctoral Ph .D or M1\ withspecialization in gcnctics. deselopmental and cell biol-ogs, hiochcmnisrs irmunologs or microbiologs.

Alpplicatioons fros-n qualified catididates are vvel/omie:oiiinorilties and women are enscouraged to appiy.

1-or intormation writceD)r. Michael *W. Berns373 Steinhaus thall

D)eselopmental and Cell Biologsl nisersits of( alifornia. Iruine

Ir'ine. California 92664sir

Dr. Gale A. (,ranger447 Steinhaus Hall

Mlolecular Biologp and BiochemistrsI nisersits of (alifornia, Iruine

Irsine. ( alifornia 92664

822

FELLOWSHIPS

POL YMER SC IFNCF ANI) FNGINF RINGI NIX F:RSITX OF MIASSACHUSFl IS

Research fellowships of $4800 are available for Sep-tember 1976, for students interested in obtaining an ad-vanced degree in synthesis and characterization ofpolymers, physical chemistry of ssnthetic and biopols-mers. as well as morphology and solid state propertiesot high polymers and polsmer processing.

Applications for qualified students should be ad-dressed to: )r. Otto Xogl, Polymer Science and F ngi-neering, I ni%ersitN of Mlassachusetts. Armherst. Niassa-chusetts 0)1(0112.'An Equal Opportlunit .f4firowatiaoe .4-stion Ernplo i-er

REQUESTS FOR PROPOSAL

Il MIOR IMXINt NOI OGY

The Nationail Cancer Institute (NCI). Nationail In-stitutcs of Health, is interested in contracting for thefollowing projects (RFP aivailable)IMMINI NOIFIERAI'

Referencc No NCI-CB-64006-31 "Evaluation ofImmunotheraps with Tumor Preparations in Man(Actise Specific Immunotherapy)( These studies willevaluate optimum dosc, routc and schedule of idminis-trastion of modified or unmodified tumor cclls or anti-gen obtained from su ch cells to gis,e miaximum immnu-noresponsiseness to tumor specibe .mntigens in caincerpatients The majcir thrust of these proposals should bethe application of reliable assass to the esviluation ofthe cellular and humoral tumor specific response to im-munization with tumor cells or their products. Prsipos-als due 9 Februars 1976

Referencc No NCI-CB-64007-31 "Immuno-theraps of Squamous Ccel Carcinoimi of the LungTreatcd bs Rcsection or Radiotherapsy" The goal ofthis work will bc to evaluaite rescctioin or radiotheripssersus resection or radiotherapy plus an imriiuno-thcrapeutic aigent in squamiious cell carcinoma onl thelung Proposails due 9 F ebruars 1976

Refcrence No. NCI-C!B-64008-31 "Esaluation of[umor Ccll 'Vaccination' in Squamous Cell Carci-noma of the L ung" The goal of this wsrk will bc toconimpare results of resection or radiotheraps with thesamc primars treatment plus tumcor ccils in idditioin tothe immunoadjusant Prciposals due 9 1 ebruairs 1976A request lor proposal for each projcct listed is ex-

pectcd to bc availablc on or after IS Nosvember 1975,by written request to Contracting Officer. )( BI). Re-search Contracts Branch. National C ancer Institute.Room ('437. andos Building. National Institutes ofHealth. Bethesda. Nlarsland 21)014 Request sor RFPmust citc the reference number(s) of the desiredproject(s) as shown ibovse Rcquests ir inquirics ilmustbc in writing.

t M10R IMMIANOI (OGThe Nation.il Canccr Institute (NCI), National In-

stitutcs of Heailth, is intcrested in contr.ictint lsor thetsillo\wing projects (RFP isvailable).

Reference Noi NCI-CB-64009-31 "Imniunoieni-Cits ol 'Spont.aneous' Animal Turimors." I he NCwishcs to support insestigations of the immunogenicitsof "spontanesous" tumors in ssngeneic animals. Theseshould be tumors that arise spontaneousls in Isw fre-qucnc\ in inbred animals and are noi known io bccauscd bY a siral agent, tumors arisinig after lo\s ex-posure to known.rcarcinogens mas zilso bc acceptableProposals due 30 Januarsr 1976

Referencc No. NCI-CB-64023-31 "C'ells Insolsedin the Immune Response to Tumors.' NC I wishes tosupport investigations of the rolc of .ell interazctionszind/or asn analvsis of' the f'unction ot' indisidual sub-populations in the generation and/or suppression of'imiimune response to tumnor cel/s. Stndies of the role of-anti-tumor ccel antibods or non-specific immunoglobu-lin in facilitating or suppressing immune responscs totumors mas also be supported. Proposals due 3(1 Janu-arv 1976.A request for proposals for each project listed is ex-

pectcd to be available on or after 1' Nosember 197s,bs written request to ('ontracting Officer. DC(BI). Re-search (Contracts Branch, National C'ancer Institute.Room ('437. andow Building. National Institutes ofFlealth, Bethesda. MIarvland 200114. Request for RFPmust cite refcrence number(s) of' the desired projcct(s)ais shown abose. Requcsts or inquiries mnust he in writing.

REQUESTS FOR PROPOSAL

'I'M'NIOR IMMINIt'OLOGYThe National Cancer Institute (NC'I), National In-

stitutes of Health, is interested in contracting for thefollowing projects (RFP availablc):IMMINIt'NOTHERAX'P'

Reference No. NCI-CB-64001-31 '"Immuno-therapy- New Approaches to Immunotherapy.' Pro-posals are sought for crctitive approaches in the use of'the immune svstem for cancer ther.apy. Both ainimiialand human studies are acceptable. Animral work shouldbe relevant to application in man. Proposals duc 9 1'cb-ruars 1976.

Reference No. NCI -C B-64002-31 "Cainccr Imilmu-notherapy: Phase I Studs of Effects of' Immune Stimu-lants on Human Immune Response." Thcsc studieswill be aimed at determining maximalbl toler.ited dosesand toxicits of immunothcrapeutic agents in patientswith advanced cancer. In addition, agents will bc csal-uated for their capacits to restore or to augment im-munc f'unction. Proposals due 9 Februarr 1976.

Referencc No. NCI-CB-64003-31 'Animal Mod-els for Tumor Immunotheraps." Thcse studies swillesaluate the paraimeters of'dosc, routc, schcdule of' id-ministration, manipulation of tumor cells, etc ., in cxist-ing successf'ul animal models for tumor immuno-theraps. Immunoprophslactic models will not bc.ic-ceptable. Proposals due 9 Februars 1976.

Rcference No. NCI-CB-64004-31 "Studies of Im-tinune Stimulants in Patients Receising RadizitionTherapsy. These studies will documcnt and evaluatethe immunosuppression causcd bs loc.ilized radio-thcraps- and will evaluite the eflects of immuno-stimulants on the immune ssstem ot' such p.itients. Invitro and in sivo assaysscor humoral and cellular itn-mune function must be included. Proposals due 9 Feb-ruairs 1976.

Referencc No. NCI -C B-6400' -31 "Imninunother-ipy Using Immunoresponsive Cclls Sensitized invitro bs Tumor Cells, Modified Tumor C'ells. or TumorCell Fractions." Proposals for animal studies, humanlaborators studies, or huuman clinicail studies to esvl-uate in s itro immunization as a form of immuno-therapy against cancer aire sought. Sophisticasted im-munologic techniques including tumor specific reLic-tions are an essential component ot' this work. Propos-,ils due 9 Februars 1976A rcqucst f'or proposail f'ir ea,.h projest ltstcd is ex-

pected to be available on or after IS Nosvember 197',bs written request to Contracting Officer. I)(DBI). Re-search (ontracts Branch, National Cancer Institute,Room ('437, 1Landoss Building, National Institutes ofHealth. Bethesda, Nlarfland 200141. Request for RFPmust cite the reference number(s) of' the desiredprotect(s) as shown abose. Requests or inquiries m1zustbe in writing.

'I'l'IMOR IMMI N(NOLOGNThe National Canccr Institutc (NCI), Nationail In-

stitutes of' Health, is interested in contracting l'sr thefollowing projects (RFP .isailable):I NO1It'0D)I XGN,(SlS

Reference No. NCI -B-64019-31 "Clinicil sval-uation of Immunodiagnostic Tcsts for Canccr." NC(Isccks laboratories that hase developed a serologic .isIsas which distinguishes cancer patients from thosc withbenign disea.se and normn,il indisiduamls. A prerequisiteto .application is distinguished perform.ince on ai codedserum panel provided through arrangements with NCI(see adidertisement in Science, 19 September 197').Propoisals due 30 April 1976, 31 August 1967. or 31December 1976 (see amctuail RFP s'or instructions rc-garding due date).

Referencc No. NC I-C B-64020-31 "Di.ignostic Ap-plicatioins of Antibodics to M icroorganisms aind orTheir Natural Products." NCI secks lizbor.itories withdocumentable evidencc ol' antibo(dics to bactcri.i, onco-genie viruses, other siruses or their products th.at crossreact with human tumors and who hase a suitable iS-sas ssvstem deseloped for such cross-reactisvit. Rele-sance to human discase must be described. Proiposzilsdue 26 Januars 1976.

Referencc No. NC I-C B-64021-31 "Diagnostic \p-plication of Fiuman Tumor or Organ-Associatcd Anti-gcns." NCI seeks laboratories with documcntcd csi-dcnce ot' new antigens (i.e. different from CEA sr AF P)sr antibodies wvith specificits, for a p.srticular tumor or-gan type. Detailed summary of such esidence must ac-compans proposal. Proposals duc 26 Januars 1976.A request for proposals for each proJect listed is ex-

pected to be a.sailable on or after 15 November 1976,bv written request to C(ontracting Officer, I)( BI). Re-search Contracts Branch, National Cancer Institute.Room (-437, Landow Building, National Institutes ofHealth, Bethesda, Mlarsland 20014. Request for RFPmust cite reference number(s) of the desired prcjcct(s)as shown abose. Requests or inquirics must be in writ-ing.

SCIFNLE, VOL. 190