International mining cost indexation system :indexes for 96 countries

Author:	Sullivan, Daniel E.
Additional Authors:	Thomas, Paul R., Yaremchuk, Elizabeth H.
Year:	1987
Document Type:	USBI
Issuing Agency:	U.S. Dept. of the Interior, Bureau of Mines ;
SUDOC:	I 28.27:9158
Series:	Information circular / Bureau of Mines ;
Report Number:	9158
Subjects:	Mineral industries--Costs--Statistical methods
	Index numbers (Economics)
Link:	https://hdl.handle.net/2027/mdp.39015078465518