| Author: | Farnham, Lloyd Lynn, |
|---|---|
| Additional Authors: | Stewart, Lincoln Adair., DeLong, C. W. |
| Year: | 1961 |
| Document Type: | USBI |
| Issuing Agency: | Bureau of Mines, |
| SUDOC: | I 28.27:7990 |
| Series: | Information Circular / Bureau of Mines ; |
| Report Number: | 7990 |
| Subject: | Manganese ores--Arizona |
| Link: | https://hdl.handle.net/2027/mdp.39015077562364 |