| Author: | Matzick, Arthur |
|---|---|
| Additional Authors: | Ruark, J. R. |
| Year: | 1955 |
| Document Type: | N/A |
| SUDOC: | I 28.23:5145 |
| Series: | United States Bureau of Mines Reports |
| Report Number: | R. I. 5145 |
| Subjects: | Shale oils -- Refining. |
| Oil-shale industry. | |
| Link: | https://digital.library.unt.edu/ark:/67531/metadc38627/ |