Mineral resources of the Rich Hole Roadless Area, Alleghany and Rockbridge counties, Virginia : an evaluation of the mineral potential of the Rich Hole Roadless Area /
| Main Author: | |
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| Format: | Government Document Book |
| Language: | English |
| Published: |
[Washington] :
U.S. G.P.O. :
1987.
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| Series: | U.S. Geological Survey bulletin ;
1667. |
| Subjects: |
| Item Description: | Maps on folded leaf in pocket. |
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| Physical Description: | v, 15 pages : illustrations ; 28 cm. |
| Bibliography: | Bibliography: pages 14-15. |