Vista normal
Vista MARC
fundición sin pirita (Término temático)
Machine generated authority record.
Work cat.: (OSt): Reuss, John L. 2876, Nonpyritic smelting of copper concentrates , 1968
Machine generated authority record.
Work cat.: (OSt): Reuss, John L. 2876, Nonpyritic smelting of copper concentrates , 1968