| Additional Authors: | Mitchell, Donald W., Murphy, Edwin M., Smith, Allan F., Polack, Samuel P. |
|---|---|
| Year: | 1967 |
| Document Type: | BMRA |
| Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
| SUDOC: | I 28.23:7053 |
| Series: | Report of investigations / United States Department of the Interior, Bureau of Mines ; |
| Report Number: | 7053 |
| Subjects: | Conveying machinery |
| Belt conveyors | |
| Link: | https://hdl.handle.net/2027/mdp.39015078530949 |