| Author: | Crentz, William L. |
|---|---|
| Year: | 1957 |
| Document Type: | BMRA |
| Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
| SUDOC: | I 28.23:5335 |
| Series: | Report of investigations / United States Department of the Interior, Bureau of Mines ; |
| Report Number: | 5335 |
| Subjects: | Coal--Analysis |
| Coal--New Mexico--San Juan County | |
| Links: | https://hdl.handle.net/2027/mdp.39015078541623 |
| no.5331-5350 1957 |