Author: | Naylor, B. F. |
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Year: | 1946 |
Document Type: | BMRA |
Issuing Agency: | U.S. Bureau of Mines, |
SUDOC: | I 28.23:3835 |
Series: | Report of investigations / United States Department of the Interior, Bureau of Mines ; |
Report Number: | 3835 |
Links: | https://hdl.handle.net/2027/mdp.39015078535872 |
https://hdl.handle.net/2027/mdp.39015086485102 |