| Author: | Guthrie, Boyd |
|---|---|
| Year: | 1943 |
| Document Type: | N/A |
| SUDOC: | I 28.23:3729 |
| Series: | United States Bureau of Mines Reports |
| Report Number: | R. I. 3729 |
| Subjects: | Petroleum -- Refining -- Desulphurization. |
| Petroleum -- New Mexico. | |
| Petroleum -- Oklahoma. | |
| Link: | http://digital.library.unt.edu/ark:/67531/metadc38420/ |