"CED-81-30.""B-201374"--Vol. 1, prelim. p.Cover title.Apr. 30, 1981.Includes bibliographies.Includes bibliographies.Mode of access: Internet
"National Water-Quality Assessment Program."Includes bibliographical references (p. 27-30).Mode of a...
"May 1958."Includes bibliographical references (p. 101-103).Mode of access: Internet
Originally published under title: Final report of the National Commission on Water Quality.Includes ...
"B-221558"--P. [1]."GAO/PEMD-86-6.""September 1986."Distributed to depository libraries in microfich...
Cover title."Streams are currently monitored through a 213 fixed station network known as the Ambien...
"GAO-01-679.""June 2001."Cover title.Includes bibliographical references.Mode of access: Internet
Includes bibliographical references (pages 115-116).U.S. Fish and Wildlife Service.Mode of access: I...
Shipping list no.: 98-0355-P.Includes bibliographical references (p. 54-59).Mode of access: Internet
The goal of the Clean Water Act (CWA) is to restore and maintain the chemical, physical and biologic...
Abstract. A nationally consistent and well-documented collection of water quality and quantity data ...
Issued September 1977.Prepared for Office, Chief of Engineers, U.S. Army, Washington, D.C.Cover titl...
Prepared for Office, Chief of Engineers, U.S. Army, Washington, D.C.Includes bibliographical referen...
"April 1980."Sponsoring organization: U.S. Geological Survey, Water Resources Division.Bibliography:...
"August, 1969."Includes bibliographical references (p. 37).Mode of access: Internet
Item 1070-J."March 1983."Includes bibliographical references (p. 41-42).Mode of access: Internet
"National Water-Quality Assessment Program."Includes bibliographical references (p. 27-30).Mode of a...
"May 1958."Includes bibliographical references (p. 101-103).Mode of access: Internet
Originally published under title: Final report of the National Commission on Water Quality.Includes ...
"B-221558"--P. [1]."GAO/PEMD-86-6.""September 1986."Distributed to depository libraries in microfich...
Cover title."Streams are currently monitored through a 213 fixed station network known as the Ambien...
"GAO-01-679.""June 2001."Cover title.Includes bibliographical references.Mode of access: Internet
Includes bibliographical references (pages 115-116).U.S. Fish and Wildlife Service.Mode of access: I...
Shipping list no.: 98-0355-P.Includes bibliographical references (p. 54-59).Mode of access: Internet
The goal of the Clean Water Act (CWA) is to restore and maintain the chemical, physical and biologic...
Abstract. A nationally consistent and well-documented collection of water quality and quantity data ...
Issued September 1977.Prepared for Office, Chief of Engineers, U.S. Army, Washington, D.C.Cover titl...
Prepared for Office, Chief of Engineers, U.S. Army, Washington, D.C.Includes bibliographical referen...
"April 1980."Sponsoring organization: U.S. Geological Survey, Water Resources Division.Bibliography:...
"August, 1969."Includes bibliographical references (p. 37).Mode of access: Internet
Item 1070-J."March 1983."Includes bibliographical references (p. 41-42).Mode of access: Internet
"National Water-Quality Assessment Program."Includes bibliographical references (p. 27-30).Mode of a...
"May 1958."Includes bibliographical references (p. 101-103).Mode of access: Internet
Originally published under title: Final report of the National Commission on Water Quality.Includes ...