"Contract no.68-01-3533."Cover title.Bibliography: p.252-254.Mode of access: Internet
Prepared for Office of Research and Monitoring, U. S. Environmental Protection Agency.Project no. 18...
Prepared under contract no.: 14-12-538."18010DPV12/70."Bibliography: pages 327-368.Mode of access: I...
"Contract no. 68-01-3704."Includes bibliographical references.Mode of access: Internet
Nov. 1978.Contract number CB-6-99-2530-A.Bibliography: p. 21-23.Mode of access: Internet
Prepared for Environmental Protection Agency.At head of title: Water quality management planning.Mod...
Prepared for Office of Research and Monitoring, Environmental Protection Agency under project 16090 ...
Cover tite: The use of existing and modified land use instruments to achieve environmental quality.M...
Prepared under contract no. 68-01-3268.Bibliography: p. 169-174.Mode of access: Internet
"July 2002."Cover title.Includes bibliographical references (p. 28-32).Mode of access: Internet
"Conducted by the Toxic Waste--Ground-Water Contamination Program"--P. 1.Bibliography: p. 32-33.Mode...
Prepared for Office of Saline Water under contract no. 14-30-2571.Cover title.Bibliography: p. 18.Mo...
Issued Sept. 1978.Contract no. 68-01-3265.Bibliography: p. 135-146.v. 1. An environmental assessment...
Includes index.Contract number 40.026.Bibliography: p. 46-53.Mode of access: Internet
"Contract no. 68-03-0367."Cover title.Includes bibliographies.Mode of access: Internet
"Issued September 1983"--P. [1]Cover title.Bibliography: p. 62-63.Mode of access: Internet
Prepared for Office of Research and Monitoring, U. S. Environmental Protection Agency.Project no. 18...
Prepared under contract no.: 14-12-538."18010DPV12/70."Bibliography: pages 327-368.Mode of access: I...
"Contract no. 68-01-3704."Includes bibliographical references.Mode of access: Internet
Nov. 1978.Contract number CB-6-99-2530-A.Bibliography: p. 21-23.Mode of access: Internet
Prepared for Environmental Protection Agency.At head of title: Water quality management planning.Mod...
Prepared for Office of Research and Monitoring, Environmental Protection Agency under project 16090 ...
Cover tite: The use of existing and modified land use instruments to achieve environmental quality.M...
Prepared under contract no. 68-01-3268.Bibliography: p. 169-174.Mode of access: Internet
"July 2002."Cover title.Includes bibliographical references (p. 28-32).Mode of access: Internet
"Conducted by the Toxic Waste--Ground-Water Contamination Program"--P. 1.Bibliography: p. 32-33.Mode...
Prepared for Office of Saline Water under contract no. 14-30-2571.Cover title.Bibliography: p. 18.Mo...
Issued Sept. 1978.Contract no. 68-01-3265.Bibliography: p. 135-146.v. 1. An environmental assessment...
Includes index.Contract number 40.026.Bibliography: p. 46-53.Mode of access: Internet
"Contract no. 68-03-0367."Cover title.Includes bibliographies.Mode of access: Internet
"Issued September 1983"--P. [1]Cover title.Bibliography: p. 62-63.Mode of access: Internet
Prepared for Office of Research and Monitoring, U. S. Environmental Protection Agency.Project no. 18...
Prepared under contract no.: 14-12-538."18010DPV12/70."Bibliography: pages 327-368.Mode of access: I...
"Contract no. 68-01-3704."Includes bibliographical references.Mode of access: Internet