Geology and ground-water resources of the Walla Walla river basin, Washington, Oregon.
Contributors: Geological Survey (U.S.). Ground Water Branch.; Oregon. State Engineer.; Walla Walla County (Wash.). Board of County Commissioners.
Series: Water supply bulletin -- no. 21; Water supply bulletin (Olympia, Wash.) -- no. 21.
Publisher: Division of Water Resources
Published: 1965
Place of publication: Olympia, Wash
Language: eng
Number of pages: 151
Subjects: Geology -- Washington (State) -- Walla Walla River Valley; Water-supply -- Washington (State) -- Walla Walla River Valley; Groundwater -- Washington (State) -- Walla Walla River Valley
Notes: "Prepared in cooperation with the U.S. Geological Survey, Ground Water Branch, the Office of the State Engineer of Oregon, and the Board of County Commissioners of Walla Walla County, Washington."

Bibliography: p. 74.

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