United States. Army. Corps of Engineers, United States. Army. Corps of Engineers. North Pacific Division, & Miller, R. M. (1937). The pulp and paper industry of the Pacific Northwest.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रUnited States. Army. Corps of Engineers, United States. Army. Corps of Engineers. North Pacific Division, और Raymond Martin Miller. The Pulp and Paper Industry of the Pacific Northwest. Portland, Or, 1937.
एमएलए (8वां संस्करण) प्रशस्ति पत्रUnited States. Army. Corps of Engineers, et al. The Pulp and Paper Industry of the Pacific Northwest. 1937.
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