Production of explosives in the United States during the calendar year 1915 :with notes on coal-mine accidents due to explosives and a list of permissible explosives, lamps and motors tested prior to May 1, 1916

Author:	Fay, Albert H.
Year:	1916
Document Type:	USBM
Issuing Agency:	U.S.Bureau of Mines,
SUDOC:	I 28.7:159
Series:	Technical paper / United States. Bureau of Mines ;
Report Number:	159
Subjects:	Coal mines and mining--Safety measures
	Mine accidents
	Explosives
Link:	https://hdl.handle.net/2027/mdp.39015077565201