In-mine evaluation of smoke detectors /
by G.S. Morrow and C.D. Litton.
- Washington, D.C. : U.S. Dept. of the Interior, Bureau of Mines, 1992.
- 13 p. : ill. ; 28 cm.
- Information circular / Bureau of Mines ; 9311 .
- Information circular (United States. Bureau of Mines) ; 9311. .
Includes bibliographical references.
91044309
Coal mines and mining--Fires and fire prevention. Fire detectors--Testing. Mine haulage--Safety appliances.