Removal of nitrate by an algal system
Subtitle: phase II.
Contributors: United States. Environmental Protection Agency. Water Quality Office.; 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
Publisher: For sale by the Supt. of Docs., U.S. Govt. Print. Off., Washington
Published: 1971
Place of publication: Sacramento
Language: eng
Number of pages: 132
Subjects: Water -- Purification -- Biological treatment.; Water -- Purification -- Nitrogen removal.; Drainage -- California -- San Joaquin Valley.
Notes: "June 1971."

"The three principal agencies involved in the study are the Environmental Protection Agency, the United States Bureau of Reclamation, and the California Department of Water Resources"--p. [2] of cover.

"13030ELY06/71-13; REC-R2-71-13; DWR no. 174-16"--Cover.

"DWR-USBR Contract #14-06-200-3389A."

Bibliography: p. 123-129.