| Author: | Romslo, T. M. |
|---|---|
| Additional Authors: | Robinson, C. S. |
| Year: | 1952 |
| Document Type: | BMRA |
| Issuing Agency: | United States Department of the Interior, Bureau of Mines, |
| Series: | Report of investigations / United States Department of the Interior, Bureau of Mines ; |
| Report Number: | 4850 |
| Subjects: | Copper mines and mining--Arizona--Pima County |
| Copper ores--Arizona--Pima County | |
| Link: | https://hdl.handle.net/2027/mdp.39015078493197 |