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Google圖書搜尋
Origin of the Copper Deposits of the Ducktown Type in the Southern Appalachian Region
Charles Palache
Clarence Samuel Ross
Joseph Augustine Cushman
出版
U.S. Government Printing Office
, 1935
URL
http://books.google.com.hk/books?id=5U8YzwEACAAJ&hl=&source=gbs_api