Clean lakes and us
By: prepared for the U.S. Environmental Protection Agency by University of Wisconsin-Extension, Madison, Wisconsin ; by [George Gibson ... et al.]
Contributors: Gibson, George, 1942-; United States. Environmental Protection Agency. Office of Water Planning and Standards
Publisher: Environmental Protection Agency, Office of Water Planning and Standards; for sale by the Supt. of Docs., U.S. Govt. Print. Off.
Published: 1979
Place of publication: [Washington]
Language: eng
Number of pages: 37
Subjects: Lakes; Water -- Pollution
Notes: "EPA/440/5-79-021."

Includes bibliographical references