| Author: | Wesson, Thomas C. |
|---|---|
| Additional Authors: | Armstrong, F. E. |
| Year: | 1974 |
| Document Type: | BMRA |
| Issuing Agency: | U.S. Bureau of Mines, |
| SUDOC: | I 28.23:7992 |
| Series: | Report of investigations / United States. Bureau of Mines ; |
| Report Number: | 7992 |
| Subject: | Mine dusts |
| Links: | https://hdl.handle.net/2027/mdp.39015078484212 |
| no.7992 |