| Author: | Gross, John, |
|---|---|
| Additional Authors: | Scott, J. Walter |
| Year: | 1927 |
| Document Type: | USBM |
| Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
| SUDOC: | C 22.5:378 |
| Series: | Technical paper / United States Department of the Interior, Bureau of Mines ; |
| Report Number: | 378 |
| Subjects: | Cyanide process |
| Gold--Metallurgy | |
| Silver--Metallurgy | |
| Charcoal | |
| Link: | https://hdl.handle.net/2027/mdp.39015077316084 |