Permissible methane detectors.
| Other author | Currie, R. D. (Robert Dewey), 1898- |
| Other author | Fene, W. J. (William Joseph), 1891- |
| Other author | Hooker, A. B. (Alva Britt), 1886- |
| Format | Microform |
| Publication Info | [Washington?] : U.S. G.P.O., 1930. |
| Description | iii, 30 pages ; cm. |
| Subjects |
| Series | Mines Bur. Bull. No. 331 |
| General note | Reuse of record except for individual research requires license from LexisNexis Academic & Library Solutions. |
| General note | [On Bureau of Mines equipment safety approvals] |
| 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. C22.3-331) |
| Govt. docs number | C 22.3:331 |
Availability
| Library | Location | Call Number | Status | Item Actions |
|---|---|---|---|---|
| Joyner | Microforms B300 | C22.3-331 | ✔ Available |