Some factors affecting and suggested ways for improving coal mine ventilation, with particular reference to mines in Illinois, Indiana, and Western Kentucky
By: by C. A. Herbert.
Contributors: United States. Bureau of Mines.
Series: Information circular (United States. Bureau of Mines) -- 7656
Publisher: U.S. Dept. of the Interior, Bureau of Mines
Published: 1953
Place of publication: Washington, DC
Language: eng
Number of pages: 15
Subjects: Mine ventilation.
Notes: Bibliogr.

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