- Additional Authors
- Description
- 8 p.; cm.
- Series Statement
- Mines Bur. Rpt. of Investigation No. 2745
- Subject
- Breathing apparatus
- Note
- Reuse of record except for individual research requires license from LexisNexis.
- [With specifications, and data on filtering efficiencies]
- Indexed In (note)
- CIS Index to U.S. Executive Branch Documents, 1910-1932 Part 2
- Reproduction (note)
- Call Number
- C22.12-2745
- OCLC
- cis19127771
- Title
Tests and characteristics of dust respirators [microform]
- Imprint
Washington, D.C. : [s.n.], 1926.
- Series
Mines Bur. Rpt. of Investigation No. 2745
- Indexed In:
CIS Index to U.S. Executive Branch Documents, 1910-1932 Part 2
- Reproduction
Microfiche. [Bethesda, Md.]: LexisNexis Academic & Library Solutions, 1997, 11 x 15 cm. (CIS US Executive Branch Documents : no. C22.12-2745)
- Added Author
Katz, S. H. (Sidney Hershberg), 1884-
Meiter, Edward George, 1898-
Smith, G. W.
- Sudoc No.
C 22.12:2745
- Research Call Number
C22.12-2745