Coal-mine explosions and coal- and metal-mine fires in the United States in 1949
By: by J.J. Forbes, W.J. Fene, and H.B. Humphrey.
Contributors: Fene, William Joseph, 1891-; Humphrey, H. B.; United States. Bureau of Mines.
Series: Information circular (United States. Bureau of Mines) -- 7572
Publisher: U.S. Dept. of the Interior, Bureau of Mines
Published: 1950
Place of publication: Washington, DC
Language: eng
Number of pages: 17
Subjects: Mine explosions.; Mine fires.; Coal mines and mining -- United States.
Notes: 1