| Author: | Forbes, John J. V. |
|---|---|
| Additional Authors: | Grove, G. W., McElroy, G. E. |
| Year: | 1954 |
| Document Type: | MAIN |
| Issuing Agency: | U.S. Govt. Print. Off., |
| Series: | Miners' circular ; |
| Report Number: | 33 |
| Subjects: | Mine gases |
| Mine rescue work | |
| Link: | https://hdl.handle.net/2027/mdp.39015077562075 |