ddt residues in pacific sea birds: a persistent insecticide in marine food chains

3

Click here to load reader

Upload: harold-s

Post on 26-Jul-2016

216 views

Category:

Documents


1 download

TRANSCRIPT

Page 1: DDT Residues in Pacific Sea Birds: a Persistent Insecticide in Marine Food Chains

© Nature Publishing Group1967

Page 2: DDT Residues in Pacific Sea Birds: a Persistent Insecticide in Marine Food Chains

© Nature Publishing Group1967

Page 3: DDT Residues in Pacific Sea Birds: a Persistent Insecticide in Marine Food Chains

© Nature Publishing Group1967