| Author: | Lewis, Paul S. |
|---|---|
| Additional Authors: | Hiteshue, Raymond W., Kawa, Walter. |
| Year: | 1962 |
| Document Type: | BMRA |
| Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
| SUDOC: | I 28.23:6022 |
| Series: | Report of investigations / United States Department of the Interior, Bureau of Mines ; |
| Report Number: | 6022 |
| Subjects: | Coal |
| Hydrogenation | |
| Link: | https://hdl.handle.net/2027/mdp.39015078524710 |