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Reclamation; A Sound National Policyan inquiry into the effects of irrigation development on local state and national economy as demonstrated by the Yakima Valley and other irrigated areas in Washington June 1936BookĐược phát hành 1936Sách
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The Cascade Low Level TunnelAn inquiry as to economic feasiblity of building a tunnel through the Cascade range in Washington for rail and vehicular traffic as proposed by the late Brigadier General H F[!] Chittenden!Được phát hành 1936Sách
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Cascade Mountains Study State Of WashingtonAn inquiry into the kind amount and utilization of the resources of the Cascade mountains of Washington as delimited by the boundaries of the Snoqualmie Wenatchee Columbia Chelan and Mount Baker National ForestsBookĐược phát hành 1940Sách
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