United States. Bureau of Reclamation. (1946). East irrigation district appraisals: Columbia Basin reclamation project. U.S. Dept. of the Interior, Bureau of Reclamation.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रUnited States. Bureau of Reclamation. East Irrigation District Appraisals: Columbia Basin Reclamation Project. Washington, D.C.: U.S. Dept. of the Interior, Bureau of Reclamation, 1946.
एमएलए (8वां संस्करण) प्रशस्ति पत्रUnited States. Bureau of Reclamation. East Irrigation District Appraisals: Columbia Basin Reclamation Project. U.S. Dept. of the Interior, Bureau of Reclamation, 1946.
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