Fire detectors in underground mines /
by Charles D. Litton.
APA Citation
Litton, C. D. (Charles D.)., United States. Bureau of Mines. (1979). Fire detectors in underground mines. [Washington]: Dept. of the Interior, Bureau of Mines.
MLA Citation
Litton, C. D. (Charles D.), and United States. Bureau of Mines. Fire Detectors In Underground Mines. [Washington]: Dept. of the Interior, Bureau of Mines, 1979.
Warning: These citations may not always be complete (especially for serials).