Rock-dusting Pennsylvania coal mine.
| Other author | Owings, C. W. (Clarence Watson), 1894- |
| Other author | Pickands, Mather and Company. |
| Format | Microform |
| Publication Info | Washington, D.C. : [publisher not identified], 1931. |
| Description | 12 pages ; cm. |
| Subjects |
| Series | Mines Bur. Rpt. of Investigation No. 3060 |
| General note | Reuse of record except for individual research requires license from LexisNexis Academic & Library Solutions. |
| General note | [On method to prevent coal dust explosions at Mather Collieries mine; with data on dust 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. C22.12-3060) |
| Govt. docs number | C 22.12:3060 |
Availability
| Library | Location | Call Number | Status | Item Actions |
|---|---|---|---|---|
| Joyner | Microforms B300 | C22.12-3060 | ✔ Available |