Author: | Dale, Vernon B. |
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Year: | 1961 |
Document Type: | USBI |
Issuing Agency: | Bureau of Mines, |
SUDOC: | I 28.27:8078 |
Series: | Information circular ; |
Report Number: | 8078 |
Subjects: | Mines and mineral resources--Arizona |
Tungsten ores--Arizona | |
Link: | https://hdl.handle.net/2027/mdp.39015078461764 |