integrity of water
Subtitle: proceedings of a symposium, March 10-12, 1975, Washington, D.C.
By: U.S. Environmental Protection Agency, Office of Water and Hazardous Materials.
Contributors: United States. Environmental Protection Agency. Office of Water and Hazardous Materials.
Publisher: Environmental Protection Agency, Office of Water and Hazardous Materials : for sale by the Supt. of Docs., U.S. Govt. Print. Off.
Published: 1977
Place of publication: [Washington]
Language: eng
Number of pages: 230
Subjects: Water quality -- United States.; Water -- Pollution -- United States.
Notes: Includes bibliographical references.