Econometric modeling of production activity :
the case of nonfuel minerals demand /
by Raymond J. Kopp.
APA Citation
Kopp, R. J. (1981). Econometric modeling of production activity: the case of nonfuel minerals demand. [Washington, D.C.]: Quality of the Environment Division, Resources for the Future.
MLA Citation
Kopp, Raymond J. Econometric Modeling of Production Activity: the Case of Nonfuel Minerals Demand. [Washington, D.C.]: Quality of the Environment Division, Resources for the Future, 1981.
Warning: These citations may not always be complete (especially for serials).