| Author: | Sprute, R. H. |
|---|---|
| Additional Authors: | Kelsh, D. J., |
| Year: | 1976 |
| Document Type: | BMRA |
| Issuing Agency: | Dept. of the Interior, Bureau of mines, |
| SUDOC: | I 28.23:8197 |
| Series: | Report of investigations - Bureau of Mines ; |
| Report Number: | 8197 |
| Subject: | Coal mine waste |
| Link: | https://hdl.handle.net/2027/mdp.39015078472951 |