Methods of sampling and analyzing coal-mine dusts for incombustible content.
- Creator Personal:
- Owings, C. W. (Clarence Watson), 1894-, Greenwald, H. P. (Harold Putnam), 1893-, Selvig, W. A. (Walter Alfred), 1886-1972.
- Title:
- Methods of sampling and analyzing coal-mine dusts for incombustible content.
- Call Number:
- P19471
- Date:
- 1940
- Description:
Serial issue. Issued as: United States. Bureau of Mines. Information circular, 7113 (1940:July).
- Subject Topical:
- Coal dust--Sampling., Coal dust--Analysis.