4Jack Lewis.The birth of EPA[EB/OL].http://www.epa.gov/history/topics/epa/15c.htm,1985-11. 被引量：1
5Robert Yuhnke.Launch of a movement,the environmental forum(environmental law institute),November/December 1994,at 32. 被引量：1
6Phil Wiseman.EPA history (1970-1985),EPA journal[EB/OL].http:/www.epa.gov/history/topics/epa/15b.htm,1985-11. 被引量：1
7Mary Gade.History and organizational structure of the United States Environmental Protection Agency[R].Sydney,Australia:The University of New South Wales,1992. 被引量：1
8United States Environmental Protection Agency.The guardian:EPA's formative years,1970-1973[EB/OL].http://www.epa.gov/history/publications/print/formative.htm. 被引量：1
9United States Environmental Protection Agency.EPA's budget and workforce,1970-2003[EB/OL].http://www.epa.gov/history/org/resources/budget/htm. 被引量：1
10United States Environmental Protection Agency[EB/OL].http://www.epa.gov/epahome/aboutepa.htm. 被引量：1
