| Author: | Mevissen, E. A. |
|---|---|
| Additional Authors: | Dos Santos, J. A., Siminerio, A. C. |
| Year: | 1981 |
| Document Type: | MAIN |
| Issuing Agency: | Bureau of Mines, U.S. Dept. of the Interior, Mineral Resources Technology, |
| Series: | [Open-file report] / Bureau of Mines, United States Department of the Interior ; |
| Report Number: | [1983-29] |
| Subjects: | Mines and mineral resources |
| Mining machinery | |
| Conveying machinery | |
| Links: | Vol. 1 (r:1983-29) |
| Vol. 2 (r: 1983-29) |