Author: | Jacobs, J. H. |
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Additional Authors: | Knickerbocker, R. G., Hunter, J. W., Lewis, R. W., Yarroll, W. H., Churchward, P. E., Heller, H. A., Linck, J. H. |
Year: | 1946 |
Document Type: | N/A |
Series: | United States Bureau of Mines Reports |
Report Number: | Bulletin 463 |
Link: | https://digital.library.unt.edu/ark:/67531/metadc12623/ |