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Mining practice at the Chino mines, Nevada Consolidated Copper Co., Santa Rita, N. Mex.
| Author: | Thorne, H. A. |
|---|---|
| Year: | 1931 |
| Document Type: | USBI |
| Issuing Agency: | Dept. of Commerce, U.S. Bureau of Mines, |
| SUDOC: | C 22.11:6412 |
| Series: | United States. Bureau of Mines. Information circular |
| Report Number: | 6412 |
| Subject: | Copper mines and mining--New Mexico |
| Link: | https://hdl.handle.net/2027/mdp.39015086485169 |
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