Milling methods and costs at the Nacozari concentrator of the Phelps Dodge Corporation, Nacozari, Sonora, Mexico / by E.H. Rose and W.B. Cramer.
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Format: | Government Document Book |
Language: | English |
Published: |
Washington, D.C. :
U.S. Dept. of Commerce, Bureau of Mines,
1930.
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Series: | Information circular (United States. Bureau of Mines) ;
6358. |
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