| Author: | Miller, Richard D. |
|---|---|
| Additional Authors: | Hamak, John E. |
| Year: | 1990 |
| Document Type: | USBI |
| Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
| SUDOC: | I 28.27:9267 |
| Series: | Information circular / Bureau of Mines ; |
| Report Number: | 9267 |
| Subject: | Helium--United States |
| Link: | https://hdl.handle.net/2027/mdp.39015078458166 |