"EPA/620/R-93/003.""February 1993."Title on cover: Surface waters 1991 pilot report.Includes bibliographical references (p. 191-201).Mode of access: Internet
Cover title.Lists certified laboratories capable of carrying out analyses of drinking water."June, 1...
On cover: United States Environmental Protection Agency, Office of Water.Document distributed as par...
"GAO-03-308.""January 2003."Cover title.Includes bibliographical references.Mode of access: Internet
Winter 1991.Cover title.Includes bibliographical references.Mode of access: Internet
"EPA/625/R-93/012.""September 1993.""United States Environmental Protection Agency, Office of Resear...
"September 1992."At head of title: United States. Environmental Protection Agency. Office of Researc...
"EPA 570/9-91-003."Includes index."May 1991."Shipping list no.: 91-566-P."An update to the EPA Manua...
"EPA/540/S-92/005."Shipping list no.: 92-0357-P."April 1992."Caption title.At head of title: United ...
"June 1996.""IEPA/BOW/96-062"--Cover."December 1996"--Cover.Includes bibliographical references.Mode...
"Issued September 1983"--P. [1]Cover title.Bibliography: p. 62-63.Mode of access: Internet
Description based on: 1993; title from cover.At head of title: From the Environmental Protection Age...
"September, 1994"--P. [2].Shipping list no.: 94-0388-P.Caption title.Mode of access: Internet
"September 1996."Cover title.Includes bibliographical references.Final report.Mode of access: Intern...
"September 1992."Cover title.Includes bibliographical references.Mode of access: Internet
Description based on: June 30, 1967; title from cover.Mode of access: Internet.Vols. for -1969 issue...
Cover title.Lists certified laboratories capable of carrying out analyses of drinking water."June, 1...
On cover: United States Environmental Protection Agency, Office of Water.Document distributed as par...
"GAO-03-308.""January 2003."Cover title.Includes bibliographical references.Mode of access: Internet
Winter 1991.Cover title.Includes bibliographical references.Mode of access: Internet
"EPA/625/R-93/012.""September 1993.""United States Environmental Protection Agency, Office of Resear...
"September 1992."At head of title: United States. Environmental Protection Agency. Office of Researc...
"EPA 570/9-91-003."Includes index."May 1991."Shipping list no.: 91-566-P."An update to the EPA Manua...
"EPA/540/S-92/005."Shipping list no.: 92-0357-P."April 1992."Caption title.At head of title: United ...
"June 1996.""IEPA/BOW/96-062"--Cover."December 1996"--Cover.Includes bibliographical references.Mode...
"Issued September 1983"--P. [1]Cover title.Bibliography: p. 62-63.Mode of access: Internet
Description based on: 1993; title from cover.At head of title: From the Environmental Protection Age...
"September, 1994"--P. [2].Shipping list no.: 94-0388-P.Caption title.Mode of access: Internet
"September 1996."Cover title.Includes bibliographical references.Final report.Mode of access: Intern...
"September 1992."Cover title.Includes bibliographical references.Mode of access: Internet
Description based on: June 30, 1967; title from cover.Mode of access: Internet.Vols. for -1969 issue...
Cover title.Lists certified laboratories capable of carrying out analyses of drinking water."June, 1...
On cover: United States Environmental Protection Agency, Office of Water.Document distributed as par...
"GAO-03-308.""January 2003."Cover title.Includes bibliographical references.Mode of access: Internet