| Author: | Milligan, Lowell Haines, |
|---|---|
| Year: | 1925 |
| Document Type: | USBM |
| Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines : |
| SUDOC: | I 28.7:357 |
| Series: | Technical paper / United States Department of the Interior, Bureau of Mines ; |
| Report Number: | 357 |
| Subjects: | Mine gases |
| Gases, Asphyxiating and poisonous | |
| Link: | https://hdl.handle.net/2027/mdp.39015078542670 |