Water quality research
Subtitle: hearings before the Subcommittee on the Environment and the Atmosphere of the Committee on Science and Technology, U.S. House of Representatives, Ninety-fourth Congress, second session ....
Publisher: U.S. Govt. Print. Off.
Published: 1977
Place of publication: Washington
Language: eng
Number of pages: 945
Subjects: Water quality -- Research -- United States.; Sewage disposal -- Research -- United States.
Notes: Includes bibliographical references.
"No. 106."
Hearings held Sept. 28-Oct. 1, 1976.