National water quality goals cannot be attained without more attention to pollution from diffused or "nonpoint" sources
Subtitle: report to the Congress
By: by the Comptroller General of the United States.
Contributors: United States. Dept. of Health, Education, and Welfare
Publisher: U.S. General Accounting Office
Published: 1977
Place of publication: [Washington
Language: eng
Subjects: United States. -- Environmental Protection Agency; Water -- Pollution -- United States.; Water quality management -- United States.
Notes: Cover title.

Publication date stamped on cover.

"CED-78-6."

"December 20, 1977."

"B-166506" -- Letter of transmittal.