Biological concepts for design and operation of the activated sludge process
By: by Anthony F. Gaudy, Jr., and Elizabeth T. Gaudy. [Prepared] for the Office of Research and Monitoring, Environmental Protection Agency.
Contributors: Gaudy, Elizabeth T., joint author.; United States. Environmental Protection Agency. Office of Research and Monitoring.
Series: Water pollution control research series
Publisher: [U.S. Environmental Protection Agency]; for sale by the Supt. of Docs., U.S. Govt. Print. Off.
Published: 1972
Place of publication: Washington
Language: eng
Number of pages: 154
Subjects: Sewage -- Purification -- Activated sludge process.
Notes: Includes bibliographical references.
"17090 FQJ 09/71."