U.S. Geological Survey workshop on nonfuel mineral-resource appraisal of wilderness and CUSMAP areas /
| Other Authors: | |
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| Format: | Government Document eBook |
| Language: | English |
| Published: |
[Reston, Virginia ] :
United States Department of the Interior, Geological Survey,
1981.
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| Series: | Geological Survey circular ;
845. |
| Subjects: | |
| Online Access: | https://purl.fdlp.gov/GPO/gpo112286 |
| Item Description: | "A general approach to appraisal of mineral resources in CUSMAP 1 :250,000-scale quadrangles and in wilderness areas." |
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| Physical Description: | 1 online resource (iii, 18 pages) : illustrations. |