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|
National safety competition of 1937
| Author: | Adams, William W. |
|---|---|
| Additional Authors: | Lawrence, T. D., Getzin, E. E. |
| Year: | 1938 |
| Document Type: | BMRA |
| Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
| SUDOC: | I 28.23:3413 |
| Series: | Report of investigations / United States Department of the Interior, Bureau of Mines ; |
| Report Number: | 3413 |
| Subjects: | Coal mine accidents |
| Coal mines and mining--United States | |
| Link: | https://hdl.handle.net/2027/mdp.39015078536854 |
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