| Author: | Smith, Philip Sidney |
|---|---|
| Year: | 1939 |
| Document Type: | N/A |
| SUDOC: | I 19.3:917-A |
| Series: | U.S. Geological Survey bulletin |
| Report Number: | USGS Bulletin 917-A |
| Subjects: | Mines and mineral resources. |
| Mineral industries. | |
| Mineral industries -- Alaska. | |
| Mines and mineral resources -- Alaska. | |
| Link: | https://digital.library.unt.edu/ark:/67531/metadc1036545/ |