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Milling methods and costs at the San Guillermo concentrator of the Compani©Øa Industrial "El Potosi," S.A., San Guillermo, Chihuahua, Mexico
| Author: | Mehring, C. A. |
|---|---|
| Additional Authors: | Wiser, Oba., Bacon, F. G. |
| Year: | 1933 |
| Document Type: | USBI |
| Issuing Agency: | U.S. Dept. of Commerce, Bureau of Mines, |
| SUDOC: | C 22.11:6706 |
| Series: | Information circular / United States Department of Commerce, Bureau of Mines ; |
| Report Number: | 6706 |
| Subjects: | Silver mines and mining--Mexico--Chihuahua |
| Zinc mines and mining--Mexico--Chihuahua | |
| Lead mines and mining--Mexico--Chihuahua | |
| Link: | https://hdl.handle.net/2027/mdp.39015077564915 |
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