Author: | Brooks, Alfred H. |
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Year: | 1914 |
Document Type: | N/A |
SUDOC: | I 19.3:592 |
Series: | U.S. Geological Survey bulletin |
Report Number: | USGS Bulletin 592 |
Subjects: | Mines and mineral resources -- Alaska. |
Mineral industries -- Alaska. | |
Geology -- Alaska. | |
Link: | https://digital.library.unt.edu/ark:/67531/metadc861741/ |