Copper /
Saved in:
| Main Author: | |
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| Corporate Author: | |
| Format: | Government Document Book |
| Language: | English |
| Published: |
Washington :
Dept. of the Interior, Bureau of Mines,
1979.
|
| Series: | Mineral commodity profiles ;
MCP. |
| Subjects: |
| Item Description: | "Update of June 1977 issue." Sept. 1979. |
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| Physical Description: | 20 pages : illustrations ; 27 cm. |
| Bibliography: | Bibliography: page 20. |