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حسب Martin, Irene, 1946-
منشور في 1994 -
حسب Netboy, Anthony
منشور في 1980 -
حسب Dauble, Dennis D.
منشور في 2016 -
Columbia Basin reclamation projectHearings before the Committee on Irrigation and Reclamation United States Senate Seventieth Congress first session on S 1462 a bill for the adoption of the Columbia Basin reclamation project and for other purposes January 11 and 13 1928Bookمنشور في 1928
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حسب Nisbet, Jack, 1949-
منشور في 2003 -
حسب Dauble, Dennis D.
منشور في 2009 -
حسب Layman, William D., 1946-
منشور في 2002 -
حسب Schoning, Robert W.
منشور في 1951 -
Report of an examination of the upper Columbia River and the territory in its vicinity in September and October 1881to determine its navigability and adaptability to steamboat transportationBookحسب Symons, T. W. (Thomas William), 1849-1920
منشور في 1882