| Author: | Weaver, Harry F. |
|---|---|
| Additional Authors: | Alden, Dorothy M. |
| Year: | 1960 |
| Document Type: | USBI |
| Issuing Agency: | U. S. Dept. of the Interior, Bureau of Mines |
| SUDOC: | I 28.27:7989 |
| Series: | Information Circular / Bureau of Mines ; |
| Report Number: | 7989 |
| Subjects: | Mining |
| First Aid | |
| Link: | https://hdl.handle.net/2027/mdp.39015077562372 |