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1978
"Umpqua River basin." In State of Oregon Water Use Programs , 33 p. [Salem, Or.], 1978.
1977
Robison, J. H., and C. A. Collins. Availability and quality of ground water in the Winston area, Douglas County, Oregon [cartographic material] In Water Resources Investigations. Portland, Or.: U.S. Geological Survey, Water Resources Division, 1977.
1972
Lauman, Jim E.. Fish and Wildlife Resources of the Umpqua Basin, Oregon, and Their Water Requirements. Portland,, Or.: Oregon State Game Commission, 1972.
Oster, E. A.. Flood Profiles in the Umpqua River Basin, Oregon In Open-file report (Geological Survey (U.S.)). Vol. pts.1-3. Portland, Or: Unite States Department of the Interior, Geological Survey, Water Resources Division, Oregon District,, 1972.

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