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Estimated costs to produce copper at Kennicott, Alaska
| Author: | Maloney, Raymond P. |
|---|---|
| Additional Authors: | Bottge, Robert G. |
| Year: | 1973 |
| Document Type: | USBI |
| Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines : |
| SUDOC: | I 28.27:8602 |
| Series: | Information circular - United States. Bureau of Mines ; |
| Report Number: | 8602 |
| Subject: | Copper mines and mining--Alaska--Kennicott--Costs |
| Link: | https://hdl.handle.net/2027/mdp.39015078463182 |
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