The Iron ore deposits of Europe and Adjacent areas: explanatory notes to the international map of the iron ore deposits of Europe, 1:2.500.000 - Commission for the Geological Map of the World. Subcommission for the Metallogenic Map; Walther, H.W.; Zitzmann, A. (Hannover : Staff, 1977)
Keywords: MINERALES DE HIERRO; EUROPA; MAPAS