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Ball-mill grindability indexes of some American coals
| Author: | Yancey, H. F. |
|---|---|
| Additional Authors: | Geer, M. R. |
| Year: | 1938 |
| Document Type: | BMRA |
| Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
| SUDOC: | I 28.23:3409 |
| Series: | Report of investigations / United States. Bureau of Mines ; |
| Report Number: | 3409 |
| Subjects: | Coal |
| Ore-dressing | |
| Ball mills | |
| Coal--Indexes | |
| Links: | no.3401-3420 1938 |
| https://hdl.handle.net/2027/mdp.39015086556043 |
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