Recovering byproduct heavy minerals from sand and gravel, placer gold, and industrial mineral operations / by J. M. Gomes, G. M. Martinez, and M. M. Wong.
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Format: | Government Document Book |
Language: | English |
Published: |
[Washington] :
Dept. of the Interior, Bureau of Mines,
1979.
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Series: | Report of investigations (United States. Bureau of Mines) ;
8366. |
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