Removal of nitrate by an algal system
Subtitle: phase II.
By: Prepared by California Dept. of Water Resources.
Contributors: United States. Environmental Protection Agency.; United States. Bureau of Reclamation.
Series: Water pollution control research series; Bio-engineering aspects of agricultural drainage, San Joaquin Valley, California; Bulletin (California. Dept. of Water Resources) -- 174-16.; Bio-engineering aspects of agricultural drainage, San Joaquin Valley, California
Publisher: For sale by the Supt. of Docs., U.S. Govt. Print. Off.
Published: 1971
Place of publication: Washington
Language: eng
Number of pages: 132
Subjects: Water -- Purification -- Biological treatment.; Nitrates.; Algae.