compilation of air pollutant emission factors€¦ · note: this is an early version of the ap 42,...
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Note: This is an early version of the AP 42, Compilation of Air Pollutant Emission Factors, Volume I Stationary Point and Area Sources. EPA has made this available for historical reference purposes. The latest emission factors are available on the AP42 webpage. The most recent updates to AP42 are located on the EPA web site at www.epa.gov/ttn/chief/ap42/