United States. Army. Corps of Engineers. (1958). Water resource development of the Columbia River Basin: Report brochure. U.S. Army Engineer Division, North Pacific.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रUnited States. Army. Corps of Engineers. Water Resource Development of the Columbia River Basin: Report Brochure. [n.p.: U.S. Army Engineer Division, North Pacific, 1958.
एमएलए (8वां संस्करण) प्रशस्ति पत्रUnited States. Army. Corps of Engineers. Water Resource Development of the Columbia River Basin: Report Brochure. U.S. Army Engineer Division, North Pacific, 1958.
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