Copper availability - domestic : a minerals availibility system appraisal /
| Main Author: | |
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| Corporate Author: | |
| Other Authors: | , |
| Format: | Government Document Book |
| Language: | English |
| Series: | Information circular (United States. Bureau of Mines) ;
8809. |
| Subjects: |
| Physical Description: | 31 pages : illustrations ; 26 cm. |
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| Bibliography: | Bibliography: page 27. |