Author: | Monroe, Watson Hiner |
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Year: | 1942 |
Document Type: | N/A |
SUDOC: | I 19.3:936-E |
Series: | Strategic minerals investigations |
Report Number: | Bulletin 936-E |
Subjects: | Mines and mineral resources. |
Manganese ores. | |
Mines and mineral resources -- Virginia -- Frederick County. | |
Mines and mineral resources -- Virginia -- Shenandoah County. | |
Link: | https://digital.library.unt.edu/ark:/67531/metadc304374/ |