Extent: | 23 p ill 27 cm |
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Series: | Mineral commodity profiles ; MCP-63 |
Type of publication: | Book / Working Paper |
Language: | English |
Notes: | Prepared by the Bureau of Mines, U.S. Department of the Interior Bibliography: p. 23 |
Source: | ECONIS - Online Catalogue of the ZBW |
Persistent link: https://www.econbiz.de/10001420169