Innovations in copper leaching employing ferric sulphate-sulphuric acid.
| Other author | Keyes, Harmon Edward, 1892- |
| Format | Microform |
| Publication Info | [Washington?] : U.S. G.P.O., 1930. |
| Description | iv, 67 pages : illustrations ; cm. |
| Subjects |
| Series | Mines Bur. Bull. No. 321 |
| General note | Reuse of record except for individual research requires license from LexisNexis Academic & Library Solutions. |
| General note | [With data from experiments] |
| General note | Includes index. |
| Citation/References note | CIS Index to U.S. Executive Branch Documents, 1910-1932 Part 2 |
| Reproduction note | Joyner- Microfiche. [Bethesda, Md.]: LexisNexis Academic & Library Solutions, 1997, 11 x 15 cm. (CIS US Executive Branch Documents : no. C22.3-321) |
| Govt. docs number | C 22.3:321 |
Availability
| Library | Location | Call Number | Status | Item Actions |
|---|---|---|---|---|
| Joyner | Microforms B300 | C22.3-321 | ✔ Available |