Mining and treatment of lead and zinc ores in the Joplin district, Missouri :a preliminary report

Author:	Wright, Clarence A.
Year:	1913
Document Type:	USBM
Issuing Agency:	U.S. Dept. of the Interior, Bureau of Mines,
SUDOC:	I 28.7:41
Series:	Technical paper / United States Department of the Interior, Bureau of Mines ;
Report Number:	41
Subjects:	Ore-dressing
	Lead mines and mining--Missouri
	Zinc mines and mining--Missouri
Link:	https://hdl.handle.net/2027/mdp.39015077560384