| Author: | Moyer, Forrest Theodore, |
|---|---|
| Additional Authors: | McNair, Mary B., |
| Year: | 1969 |
| Document Type: | USBI |
| Issuing Agency: | U.S. Bureau of Mines, |
| SUDOC: | I 28.27:8433 |
| Series: | Information circular / Bureau of Mines ; |
| Report Number: | 8433 |
| Subject: | Mineral industries--Accidents--United States |
| Link: | https://hdl.handle.net/2027/mdp.39015078465096 |