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Revision as of 15:43, 6 February 2017 by JBedour (talk | contribs) (Created page with "Bartos, P.J. (2002). SX-EW copper and the technology cycle. Available: ht tps://www.researchgate.net/publication/223704369_SXEW_Copper_and_the_Technology_Cycle")
Bartos, P.J. (2002). SX-EW copper and the technology cycle. Available: ht tps://www.researchgate.net/publication/223704369_SXEW_Copper_and_the_Technology_Cycle