| Author: | Gomez, Manuel, |
|---|---|
| Additional Authors: | Sondreal, Everett A., Hazen, Kathleen. |
| Year: | 1970 |
| Document Type: | BMRA |
| Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
| SUDOC: | I 28.23:7420 |
| Series: | Report of investigations / United States Department of the Interior, Bureau of Mines ; |
| Report Number: | 7420 |
| Subject: | Lignite--Analysis |
| Link: | https://hdl.handle.net/2027/mdp.39015078533539 |