| Author: | Harak, A. E. |
|---|---|
| Additional Authors: | Carpenter, H. C.,, Dockter, L. |
| Year: | 1971 |
| Document Type: | TPRM |
| Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines ; |
| SUDOC: | I 28.26/6:30 |
| Series: | Technical progress report ; |
| Report Number: | 30 |
| Subjects: | Oil-shales |
| Oil-shale industry | |
| Link: | https://hdl.handle.net/2027/mdp.39015077583311 |