Three Japan steel companies complete cross-purchases.Published in:Advanced Materials & Processes, 2006, v. 164, n. 2, p. 30Publication type:Article
Sierra Gorda Chile's new copper-molybdenum operation.Published in:Mining Engineering, 2015, v. 67, n. 7, p. 23By:Comi, T.;Garcia, C.;Potulsha, A.;Opazo, J. J.Publication type:Article