Programa Minero Metalúrgico Andino: 1985-1989 - 3 de 5 . 1985; 1986; 1987; 1988; 1989 Subjects--Topical Terms: AYUDAS MEMORIAS CERRO VERDE PASANTIASPMMA Subjects--Geographic Terms: PERUAREQUIPA Dewey Class. No.: TE/G3PMMA/01/85-89/v.3/00725