| Author: | Cardwell, L. E. |
|---|---|
| Additional Authors: | Benton, L. F. |
| Year: | 1972 |
| Document Type: | USBI |
| Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
| Series: | Information circular / United States Department of the Interior, Bureau of Mines ; |
| Report Number: | 8554 |
| Subjects: | Helium |
| Natural gas--Analysis--Tables | |
| Link: | https://hdl.handle.net/2027/mdp.39015078516005 |