USGS research on mineral resources--1994.
| Corporate Authors: | |
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| Other Authors: | |
| Language: | English |
| Published: |
Washington : Denver, CO :
U.S. G.P.O. ; For sale by U.S. Geological Survey, Map Distribution,
1994.
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| Series: | U.S. Geological Survey circular ;
1103-A-B. |
| Subjects: | |
| Genre: | |
| Physical Description: | 2 volumes : illustrations, maps ; 28 cm. |
| Format: | Government Document Conference Proceeding Book |