Tungsten in the United States exclusive of Alaska and Hawaii /
Main Author: | Lemmon, D. M. |
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Other Authors: | Tweto, Ogden, 1912-1983., Geological Survey (U.S.) |
Format: | Map |
Language: | English |
Published: |
Washington, D.C. :
U.S. Geological Survey,
1962.
|
Physical Description: |
1 map : color ; 97 x 156 cm, folded in envelope 30 x 24 cm. |
Series: |
Mineral investigations. Resource map ;
MR-25. |
Subjects: |