| Additional Authors: | Goodwin, Aurel |
|---|---|
| Year: | 1974 |
| Document Type: | USBI |
| Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
| SUDOC: | I 28.27:8639 |
| Series: | Information circular / United States Department of the Interior, Bureau of Mines ; |
| Report Number: | 8639 |
| Subjects: | Talc--Physiological effect--Congresses |
| Miners--Diseases--Congresses | |
| Links: | https://hdl.handle.net/2027/mdp.39015078516054 |
| no.8639 |