| Author: | Kraemer, A. J. | 
|---|---|
| Year: | 1959 | 
| Document Type: | USBI | 
| Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, | 
| SUDOC: | I 28.27:7940 | 
| Series: | Information circular / United States Department of the Interior, Bureau of Mines ; | 
| Report Number: | 7940 | 
| Subjects: | Petroleum--Research--United States | 
| Natural gas--Research--United States | |
| Link: | https://hdl.handle.net/2027/mdp.39015078516898 |