Atkinson, G. H. (1878). The northwest coast, including Oregon, Washington and Idaho: A series of articles upon the N.P.R.R. in its relations to the basins of the Columbia and of Puget's Sound. Walling.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAtkinson, G. H. The Northwest Coast, Including Oregon, Washington and Idaho: A Series of Articles upon the N.P.R.R. in Its Relations to the Basins of the Columbia and of Puget's Sound. Portland, Or.: Walling, 1878.
एमएलए (8वां संस्करण) प्रशस्ति पत्रAtkinson, G. H. The Northwest Coast, Including Oregon, Washington and Idaho: A Series of Articles upon the N.P.R.R. in Its Relations to the Basins of the Columbia and of Puget's Sound. Walling, 1878.
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