 |
|
Mechanized longwall mining :a review emphasizing foreign technology
| Author: | Olson, James J. |
|---|---|
| Additional Authors: | Tandanand, Sathit, |
| Year: | 1977 |
| Document Type: | USBI |
| Issuing Agency: | Dept. of the Interior, Bureau of Mines : |
| SUDOC: | I 28.27:8740 |
| Series: | Information circular - Bureau of Mines ; |
| Report Number: | 8740 |
| Subjects: | Coal-mining machinery |
| Mining engineering | |
| Mining engineering--Bibliography | |
| Link: | https://hdl.handle.net/2027/mdp.39015078453845 |
Search developed and maintained by the University of Washington Libraries
Copyright 2010