| Author: | McElroy, G. E. |
|---|---|
| Year: | 1921 |
| Document Type: | BMRA |
| Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
| SUDOC: | I 28.23:2275 |
| Series: | Report of investigations / United States. Bureau of Mines ; |
| Report Number: | 2275 |
| Subjects: | Mines and mineral resources |
| Mine gases | |
| Mine gases--Safety measures | |
| Mine gases--Analysis | |
| Mines and mineral resources--Utah | |
| Mine gases--Utah | |
| Link: | https://hdl.handle.net/2027/mdp.39015086555409 |