Tungsten occurrences in Alaska
| Main Author: | Cobb, Edward H. 1916-1983. |
|---|---|
| Other Authors: | Geological Survey (U.S.) |
| Format: | Map |
| Language: | English |
| Published: |
Reston, Va. :
U.S. Geological Survey,
1975.
|
| Physical Description: |
1 map : color ; 80 x 118 cm, folded in envelope 30 x 24 cm + text (5 pages ; 27 cm). |
| Series: |
Mineral investigations. Resource map ;
MR-66. |
| Subjects: |