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The Canons of the Colorado
John Wesley PowellWilliam R. Jones
出版Vistabooks, 1980-06
主題History / United States / GeneralHistory / Expeditions & Discoveries
ISBN08964605929780896460591
URLhttp://books.google.com.hk/books?id=wMAAjS1-HEAC&hl=&source=gbs_api