| Author: | Cecala, Andrew B. |
|---|---|
| Additional Authors: | Thimons, Edward D., Covelli, Anthony. |
| Year: | 1986 |
| Document Type: | USBI |
| Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
| SUDOC: | I 28.27:9068 |
| Series: | Information circular / Bureau of Mines ; |
| Report Number: | 9068 |
| Subjects: | Valves |
| Ore-dressing plants--Dust control | |
| Link: | https://hdl.handle.net/2027/mdp.39015078459115 |