(Facility) Ilo Copper Smelter

MINERO PERU: ORGANIZACION, FUNCIONES, ACTIVIDADES ACTUALES,APRIL 1977.E/MJ, NOV. 1979: ILO SMELTER: CAPACITY MORE THAN DOUBLEDIN 1977, P. 127.PINCOCK, ALLEN & HOLT, INC., THE DEVELOPMENT OF ENGINEERINGOPERATING AND EVIRONMENTAL COST DATA FOR INTERNATIONALCOPPER SMELTING AND REFINING OPERATIONS - SPCC SMELTERAT ILO, PERU. BUMINES CONTRACT J02900; FOR INF., CONTACTS.W. TOWLE, TPO, BUMINES-MAFO, DENVER, CO.HARLES RIVER ASSOCIATES SMELTER PROFILE, ILO COPPER SMELTER,AUGUST 14, 1986, P. 2.SPCC 1986 ANNUAL REPORT, P. 12.SPCC 1987 ANNUAL REPORT, P. 13.SPCC 1988 ANNUAL REPORT, P. 13.SPCC 1989 ANNUAL REPORT, P. 13.SPCC 1990 ANNUAL REPORT, P. 14.SPCC 1991 ANNUAL REPORT, P. 9.SPCC 1992 ANNUAL REPORT, P. 13.