Upper Lost River Division, Klamath Project, Oregon-California : June 1972 concluding report.

Mode of access: Internet.

Evaporation from water surfaces in California.

Mode of access: Internet.

Central Valley basin, California water resources development program, Bureau of Reclamation, Department of the Interior, and Corps of Engineers (civil functions) Department of the Army, for the fiscal year ended June 30, 1956,

Mode of access: Internet.

Feasibility of a systematic approach to water quality management in Illinois : annual report of stream/lake classification project /

Pbk.

Illinois' agricultural water quality management programs : a status report : conference proceedings of April 13, 1982 at Department of Agriculture Auditorium, State Fairgrounds, Springfield, Illinois.

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State of Illinois stream and lake classification project; report, 1977-78 year /

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Report of the Conservation commission of the state of California, January 1, 1913.

Mode of access: Internet.