Author: | Fischer, Richard P. |
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Year: | 1942 |
Document Type: | N/A |
SUDOC: | I 19.3:936-P |
Series: | Strategic minerals investigations |
Report Number: | USGS Bulletin 936-P |
Subjects: | Mines and mineral resources. |
Vanadium. | |
Mines and mineral resources -- Utah. | |
Mines and mineral resources -- Colorado. | |
Link: | https://digital.library.unt.edu/ark:/67531/metadc304385/ |