EPA publications bibliography United States Environmental Protection Agency. Library Systems Staff. text vau Springfield, Va.] National Technical Information Service 1983- 1983 9999 monographic eng
print
v. 29 cm. Published for Library Systems Staff, Office of Administration, U.S. Environmental Protection Agency. Consolidates reports published in the EPA publications bibliography, quarterly abstracts bulletin. United States Environmental Protection Agency Bibliography Environmental protection Indexes Environmental protection United States Indexes EP 1.21/7-2 EPA publications bibliography (DLC) 79644595 (OCoLC)3806538 GSU 840917 20160527192928.0 67837