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Economic Appraisal of Mine and Milling Alternatives for the Proposed Stillwater Mining Company, Platinum, Palladium Mine, Stillwater and Sweet Grass Counties, Montana

Burton B. GoslingDavid K. Denton

出版	U.S. Bureau of Mines, Western Field Operations Center, 1985
URL	http://books.google.com.hk/books?id=BDcoHQAACAAJ&hl=&source=gbs_api