Physical desulfurization of fine-size coals on a spiral concentrator / by J. E. Zeilinger, Pittsburgh Energy Research Center, ERDA, and A. W. Deurbrouck, Coal Preparation and Analysis Group.
| Author/creator | Zeilinger, John E. |
| Other author | Deurbrouck, A. W. author. |
| Other author | United States. Bureau of Mines. |
| Format | Book |
| Publication Info | [Washington] : U.S. Dept. of the Interior, Bureau of Mines, [1976] |
| Description | [2], ii, 18 p. : ill. ; 27 cm. |
| Subjects |
| Series | Report of investigations - Bureau of Mines ; 8152 United States. Bureau of Mines. Report of investigations -Bureau of Mines ; 8152. UNAUTHORIZED |
| General note | Based on work in cooperation with the Office of Air Programs, Environmental Protection Agency. |
| GPO item number | 637-A |
| Govt. docs number | I 28.23:8152 |