Dust control in mining, tunneling, and quarrying in the United States

Author:	Owings, C. W.
Year:	1956
Document Type:	USBI
Issuing Agency:	U.S. Dept. of the Interior, Bureau of Mines,
SUDOC:	I 28.27:7760
Series:	Information circular / United States Department of the Interior, Bureau of Mines ;
Report Number:	7760
Subjects:	Mines and mineral resources--Dust control--United States
	Tunneling--Dust control--United States
	Quarries and quarrying--Dust control--United States
Link:	https://hdl.handle.net/2027/mdp.39015078460170