Author: | Fieldner, A. C. |
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Additional Authors: | Reynolds, D. A., Holmes, C. R., Selvig, W. A., Davis, J. D., Thiessen, R. |
Year: | 1938 |
Document Type: | N/A |
Series: | United States Bureau of Mines Reports |
Report Number: | Bulletin 411 |
Link: | https://digital.library.unt.edu/ark:/67531/metadc12576/ |