Copper, lead, and zinc in three recessions following World War II

Year:	1961
Document Type:	USBI
Issuing Agency:	Bureau of Mines,
SUDOC:	I 28.27:8064
Series:	Information circular ;
Report Number:	8064
Subjects:	Zinc industry and trade--United States
	Lead industry and trade--United States
	Copper industry and trade--United States
Link:	https://hdl.handle.net/2027/mdp.39015078461178