| Author: | Hopstock, D. M. |
|---|---|
| Year: | 1979 |
| Document Type: | BMRA |
| Issuing Agency: | Dept. of the Interior, Bureau of Mines, |
| SUDOC: | I 28.23:8363 |
| Series: | Report of investigations / Bureau of Mines ; |
| Report Number: | 8363 |
| Subjects: | Taconite |
| Ore-dressing | |
| Magnetic separation of ores | |
| Iron ore | |
| Link: | https://hdl.handle.net/2027/mdp.39015078482224 |