| Author: | Cavallaro, J. A. |
|---|---|
| Additional Authors: | Van Eck, O. J. |
| Year: | 1973 |
| Document Type: | BMRA |
| Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
| SUDOC: | I 28.23:7830 |
| Series: | Report of investigations / Bureau of Mines ; |
| Report Number: | 7830 |
| Subjects: | Desulphurization |
| Coal preparation | |
| Desulfurization | |
| Coal--Desulphurization--Iowa | |
| Link: | https://hdl.handle.net/2027/mdp.39015078538827 |