| Author: | Humphrey, G. L. |
|---|---|
| Additional Authors: | Kelley, K. K., King, Edward G. |
| Year: | 1952 |
| Document Type: | BMRA |
| Issuing Agency: | U.S. Bureau of Mines, |
| SUDOC: | I 28.23:4870 |
| Series: | Report of investigations / United States. Bureau of Mines ; |
| Report Number: | 4870 |
| Subject: | Iron oxides |
| Link: | https://hdl.handle.net/2027/mdp.39015078468801 |