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Mechanized mining brings new electrical hazards
| Author: | Gleim, E. J. |
|---|---|
| Additional Authors: | Brunot, H. B.. |
| Year: | 1941 |
| Document Type: | USBI |
| Issuing Agency: | U.S. Dept of the Interior, Bureau of Mines, |
| SUDOC: | I 28.27:7160 |
| Series: | Information circular / Bureau of Mines ; |
| Report Number: | 7160. |
| Subjects: | Electricity in mining--Safety measures |
| Coal mines and mining--Electrical equipment--Safety measures | |
| Link: | https://hdl.handle.net/2027/mdp.39015078533802 |
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