01264cam a2200349 a 4500007407837MiAaHDL20111213000000.0m d cr bn ---auaua810501s1980 dcu b f000 0 eng dsdr-umn001673334(OCoLC)7391234(GPO)81005596(MnU)notisAJV4784GPOGPOMNUA473-B-1EP 5.2:Ex 7EPA-560/11-80-017EP 5.2:Ex 7Approaches to exposure assessment /Assessment Division, Office of Toxic Substances.Washington, D.C. :U.S. Environmental Protection Agency, Office of Pesticides and Toxic Substances,1980.24 p. ;28 cm.Support document"EPA-560/11-80-017.""June 1980."Cover title : Approaches to exposure assessment, Toxic Substances Control Act, Section 4.Bibliography: p. 24.Mode of access: Internet.Chemicals.Toxicity testing.Pollution.United States.Environmental Protection Agency.Office of Toxic Substances.Assessment Division.United States.Environmental Protection Agency.Office of Pesticides and Toxic Substances00740783720100105095129.020111213000000.020120815122756.02024-12-11T19:10:58ZSDR-UMNUNKNOWNloader.pl-001-001BKsdr-umn001673334umnSDRUMNumn.31951p00987172cUMN001673334UMNUMN20241211googleumn.31951p00987172c1980pdbibUS fed doc