Advanced Waste Treatment Seminar.
Contributors: California. State Water Resources Control Board.; United States. Federal Water Quality Administration. Southwest Regional Office.
Published: 1970
Place of publication: [San Francisco
Language: eng
Subjects: Sewage -- Purification -- Congresses.
Notes: Bibliography: [v.] 1, p. [62]-[64]
Sponsored by California State Water Resources Control Board and the Pacific Southwest Regional Office, Federal Water Quality Administration.
Table of contents: title: 1. Nitrogen removal.