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Formation, collection, and treatment of coal dust in mines
| Author: | Harrington, D. |
|---|---|
| Year: | 1939 |
| Document Type: | USBI |
| Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
| SUDOC: | I 28.27:7089 |
| Series: | Information circular / Bureau of Mines ; |
| Report Number: | 7089 |
| Subjects: | Mine dusts |
| Mine safety | |
| Coal mines and mining--Safety measures | |
| Dust control | |
| Link: | https://hdl.handle.net/2027/mdp.39015078534677 |
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