"November 1979.""Monitoring Operations Division, Environmental Monitoring and Support Laboratory."Bibliography: p. 121-127.Mode of access: Internet
"Performed for the Office of Biological Services, Fish and Wildlife Service, U.S. Department of the ...
"October 1978."Prepared by Public Technology, Incorporated, grant no. R804385-01.Bibliography: p. 62...
Prepared in cooperation with the New Mexico Bureau of Mines and Mineral Resources, the New Mexico St...
Dec. 1979."Monitoring Operations Division, Environmental Monitoring and Support Laboratory."Bibliogr...
"March 1979.""Monitoring Operations Division, Environmental Monitoring and Support Laboratory."Bibli...
"May 1979"--Cover."Committee on Ocean Pollution Research and Development and Monitoring.Mode of acce...
Mode of access: Internet.Vol. for 1979 issued by the Water and Power Resources Service; vols. for 19...
Nov. 1978.Contract number CB-6-99-2530-A.Bibliography: p. 21-23.Mode of access: Internet
Prepared for Office of Research and Monitoring, Environmental Protection Agency under project 16090 ...
September 1979.Contracts 68-01-2816, 68-01-2825, 68-01-2826, 68-01-2828.Includes bibliographies.Mode...
"Under Work Unit No. 31608 (IVB), (EWQOS Task IVB.1).""December 1980."Cover title.Includes bibliogra...
"National Water-Quality Assessment Program."Includes bibliographical references (p. 57-59).Mode of a...
Supported in part by the U.S. Dept. of the Interior under agreement no. 14-31-0001-7030."Project no....
"December 1979.""U.S. Geological Survey, Water Resources Division."--Bibl. data sh.Bibliography: p. ...
"Prepared for the Illinois Institute of Natural Resources and the Illinois Environmental Protection ...
"Performed for the Office of Biological Services, Fish and Wildlife Service, U.S. Department of the ...
"October 1978."Prepared by Public Technology, Incorporated, grant no. R804385-01.Bibliography: p. 62...
Prepared in cooperation with the New Mexico Bureau of Mines and Mineral Resources, the New Mexico St...
Dec. 1979."Monitoring Operations Division, Environmental Monitoring and Support Laboratory."Bibliogr...
"March 1979.""Monitoring Operations Division, Environmental Monitoring and Support Laboratory."Bibli...
"May 1979"--Cover."Committee on Ocean Pollution Research and Development and Monitoring.Mode of acce...
Mode of access: Internet.Vol. for 1979 issued by the Water and Power Resources Service; vols. for 19...
Nov. 1978.Contract number CB-6-99-2530-A.Bibliography: p. 21-23.Mode of access: Internet
Prepared for Office of Research and Monitoring, Environmental Protection Agency under project 16090 ...
September 1979.Contracts 68-01-2816, 68-01-2825, 68-01-2826, 68-01-2828.Includes bibliographies.Mode...
"Under Work Unit No. 31608 (IVB), (EWQOS Task IVB.1).""December 1980."Cover title.Includes bibliogra...
"National Water-Quality Assessment Program."Includes bibliographical references (p. 57-59).Mode of a...
Supported in part by the U.S. Dept. of the Interior under agreement no. 14-31-0001-7030."Project no....
"December 1979.""U.S. Geological Survey, Water Resources Division."--Bibl. data sh.Bibliography: p. ...
"Prepared for the Illinois Institute of Natural Resources and the Illinois Environmental Protection ...
"Performed for the Office of Biological Services, Fish and Wildlife Service, U.S. Department of the ...
"October 1978."Prepared by Public Technology, Incorporated, grant no. R804385-01.Bibliography: p. 62...
Prepared in cooperation with the New Mexico Bureau of Mines and Mineral Resources, the New Mexico St...