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Oregon. State Engineer, and United States. Geological Survey. Water resources of the State of Oregon: Summary of available Iiformation: 1937-1941 In Bulletin / Oregon State Engineer. Vol. no.10. Salem, Or.: Oregon. Office of the State Engineer,, 1946.
Oregon. State Engineer, and United States. Geological Survey. Water Resources of the State of Oregon : Summary of Available Information: 1931-1936 In Bulletin (Oregon. State Engineer) . Vol. no.9. Salem, Or.: Office of State Engineer, 1937.