Year: | 1946 |
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Document Type: | BMRA |
Issuing Agency: | United States Bureau of Mines, |
SUDOC: | I 28.23:3905 |
Series: | Report of investigations / Bureau of Mines ; |
Report Number: | 3905 |
Subjects: | Beryl--Alabama |
Mica mines and mining--Alabama | |
Link: | https://hdl.handle.net/2027/mdp.39015078487561 |