| Author: | Bishop, Fred L. |
|---|---|
| Year: | 1932 |
| Document Type: | N/A |
| SUDOC: | C 22.11:6623 |
| Series: | Information circular (United States. Bureau of Mines) |
| Report Number: | I. C. 6623 |
| Subjects: | Accounting. |
| Office management. | |
| Copper mines and mining -- Arizona. | |
| Link: | http://digital.library.unt.edu/ark:/67531/metadc67007/ |