Operating diesel locomotives underground in European mines

Author:	East, J. H.,
Year:	1946
Document Type:	USBI
Issuing Agency:	U.S. Dept. of the Interior, Bureau of Mines,
SUDOC:	I 28.27:7378
Series:	Information circular / United States Department of the Interior, Bureau of Mines ;
Report Number:	7378
Subjects:	Mine railroads--Europe--Trains
	Diesel locomotives
Link:	https://hdl.handle.net/2027/mdp.39015074127856