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Milling Methods and Costs at the Mount Isa Mines, Ltd., Mount Isa, Queensland, Australia
J. KruttschnittL. K. JacobsenK. B. Gross
出版U.S. Department of the Interior, Bureau of Mines, 1939
URLhttp://books.google.com.hk/books?id=-ZAse4SGnS4C&hl=&source=gbs_api
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