| Author: | Cupps, Cecil Q. | 
|---|---|
| Additional Authors: | Fry, Joseph. | 
| Year: | 1967 | 
| Document Type: | BMRA | 
| Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, | 
| SUDOC: | I 28.23:6909 | 
| Series: | Report of investigations / United States. Bureau of Mines ; | 
| Report Number: | 6909 | 
| Subjects: | Petroleum--Analysis | 
| Oil fields--Montana | |
| Link: | https://hdl.handle.net/2027/mdp.39015078478503 |