Add to ORKGSponsoring body: U.S. Environmental Protection Agency, Office of Planning and Standards."EPA-440/9-75-004"Includes bibliography.Mode of access: Internet
"Contract number 68-01-6058, project number WA-80A055."Sept. l980."United States Environmental Prote...
"EPA/540/S-92/005."Shipping list no.: 92-0357-P."April 1992."Caption title.At head of title: United ...
Prepared for the Environmental Protection Agency, Water Quality Office under contract 14-12-576."160...
Prepared for Environmental Protection Agency.At head of title: Water quality management planning.Mod...
"GAO-01-679.""June 2001."Cover title.Includes bibliographical references.Mode of access: Internet
"Contract no. 68-01-3704."Includes bibliographical references.Mode of access: Internet
"GAO-03-308.""January 2003."Cover title.Includes bibliographical references.Mode of access: Internet
"Assessment and Watershed Protection Division, Office of Wetlands, Ocean and Watersheds, U.S. Enviro...
On cover: United States Environmental Protection Agency, Office of Water.Document distributed as par...
"Contract number 68-01-6058, project number WA-80-A055.""September, 1980.""United States Environment...
"Contract number 68-01-6058, project number WA-80-A055."Sept. l980."United States Environmental Prot...
Prepared for Office of Research and Monitoring, U. S. Environmental Protection Agency.Project no. 18...
Prepared for Office of Research and Monitoring, Environmental Protection Agency under project 16090 ...
Issued jointly with the Office of Research and Development, EPA.v. 1. A manual for guideline develop...
Prepared for the Water Quality Office, Environmental Protection Agency under contract no. 14-12-403....
"Contract number 68-01-6058, project number WA-80A055."Sept. l980."United States Environmental Prote...
"EPA/540/S-92/005."Shipping list no.: 92-0357-P."April 1992."Caption title.At head of title: United ...
Prepared for the Environmental Protection Agency, Water Quality Office under contract 14-12-576."160...
Prepared for Environmental Protection Agency.At head of title: Water quality management planning.Mod...
"GAO-01-679.""June 2001."Cover title.Includes bibliographical references.Mode of access: Internet
"Contract no. 68-01-3704."Includes bibliographical references.Mode of access: Internet
"GAO-03-308.""January 2003."Cover title.Includes bibliographical references.Mode of access: Internet
"Assessment and Watershed Protection Division, Office of Wetlands, Ocean and Watersheds, U.S. Enviro...
On cover: United States Environmental Protection Agency, Office of Water.Document distributed as par...
"Contract number 68-01-6058, project number WA-80-A055.""September, 1980.""United States Environment...
"Contract number 68-01-6058, project number WA-80-A055."Sept. l980."United States Environmental Prot...
Prepared for Office of Research and Monitoring, U. S. Environmental Protection Agency.Project no. 18...
Prepared for Office of Research and Monitoring, Environmental Protection Agency under project 16090 ...
Issued jointly with the Office of Research and Development, EPA.v. 1. A manual for guideline develop...
Prepared for the Water Quality Office, Environmental Protection Agency under contract no. 14-12-403....
"Contract number 68-01-6058, project number WA-80A055."Sept. l980."United States Environmental Prote...
"EPA/540/S-92/005."Shipping list no.: 92-0357-P."April 1992."Caption title.At head of title: United ...
Prepared for the Environmental Protection Agency, Water Quality Office under contract 14-12-576."160...