Demand for platinum to reduce pollution from automobile exhausts

Author:	Kusler, David J.
Year:	1973
Document Type:	USBI
Issuing Agency:	U.S. Dept. of the Interior, Bureau of Mines,
Series:	Information circular / United States Department of the Interior, Bureau of Mines ;
Report Number:	8565
Subjects:	Automobiles--Motors--Exhaust gas
	Motor vehicles--Pollution control devices
	Platinum
	Air--Pollution
Link:	https://hdl.handle.net/2027/mdp.39015078515643