Gases from blasting in heavy sulphides.
| Other author | Gardner, E. D. (Eugene Delos), 1885- |
| Other author | Jones, G. W. |
| Other author | Sullivan, John D. |
| Format | Microform |
| Publication Info | Washington, D.C. : [publisher not identified], 1926. |
| Description | 8 pages ; cm. |
| Subjects |
| Series | Mines Bur. Rpt. of Investigation No. 2739 |
| General note | Reuse of record except for individual research requires license from LexisNexis Academic & Library Solutions. |
| General note | [On hazards to mine workers, with data on gas concentrations] |
| 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. C22.12-2739) |
| Govt. docs number | C 22.12:2739 |