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US demand for copper, iron and steel, lead and zinc : an input-output analysis
Martin, John P., (1991)
Industrie minière mondiale : leçons d'une crise
Sá, Paulo de, (1992)
Environmental assessment and management in the production of six non-ferrous metals : (aluminium, nickel, copper, lead, zinc, and tin)
(1987)
El sector del plomo en España
Gea Javaloy, Rufino, (1986)