Quartz dust sources during overburden drilling at surface coal mines

Author:	Maksimovic, S. D.
Additional Authors:	Page, Steven J.
Year:	1985
Document Type:	USBI
Issuing Agency:	U.S. Dept. of the Interior, Bureau of Mines,
SUDOC:	I 28.27:
Series:	Information circular / United States Department of the Interior, Bureau of Mines ;
Report Number:	9056
Subjects:	Strip mining
	Quartz dust
	Boring
Link:	https://hdl.handle.net/2027/mdp.39015078459214