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Irrigation --Klamath River Watershed (Oregon and California)
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Klamath River (Oregon and California)
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Water use -- Klamath River Watershed (Oregon and California)
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1. [Image] Klamath Project annual history, 1949
Ill., maps (some color), photographs; Includes fiscal year financials, photographs, maps, crop and livestock yields, irrigation and drainage and irrigation pumping plant operations, WPA camp maintenance, ...Citation