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
Publisher: General Accounting Office
Published: 1977
Place of publication: Washington
Language: eng
Number of pages: 47
Subjects: Water -- Pollution -- United States; Water quality management -- United States
Notes: "CED-78-6."

"B-166506."

Stamped on cover: Dec. 20, 1977