Nutrients from tile drainage systems.
Series: Water pollution control research series; Bio-engineering aspects of agricultural drainage, San Joaquin Valley, California
Published: 1971
Place of publication: [Sacramento, Calif.]
Language: eng
Number of pages: 90
Subjects: Water -- Analysis.; Water -- Pollution -- California -- San Joaquin Valley.; Drainage -- California -- San Joaquin Valley.
Notes: "Clean Water."

"13030ELY5/71-3. REC-R2-71-3. DWR no. 174-6."

"Environmental Protection Agency. Research and Monitoring."

Bibliography: p. 85-90.