Concentration of oxide manganese ores from vicinity of Winkelman, Pinal county, Ariz. / by K.C. Dean, H.D. Snedden, and W.W. Agey.
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Other Authors: | , |
Format: | Government Document Book |
Language: | English |
Published: |
[Washington, D.C.] :
U.S. Dept. of the Interior, Bureau of Mines,
[1952]
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Series: | Report of investigations (United States. Bureau of Mines) ;
4848. |
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