New permissible blasting device.
| Other author | Tiffany, J. E. (Joseph Edgar), 1879- |
| Format | Microform |
| Publication Info | Washington, D.C. : [publisher not identified], 1929. |
| Description | 8 pages : illustrations ; cm. |
| Subjects |
| Series | Mines Bur. Rpt. of Investigation No. 2920 |
| General note | Reuse of record except for individual research requires license from LexisNexis Academic & Library Solutions. |
| General note | [With data on specifications and explosive properties] |
| 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. C22.12-2920) |
| Govt. docs number | C 22.12:2920 |
Availability
| Library | Location | Call Number | Status | Item Actions |
|---|---|---|---|---|
| Joyner | Microforms B300 | C22.12-2920 | ✔ Available |