| Reference | {Deposit:: PINCOCK, ALLEN & HOLT, INC.; THE DEVELOPMENT OF ENGINEERING,}{Deposit:: OPERATING AND ENVIRONMENTAL COST DATA FOR INTERNATIONAL}{Deposit:: COPPER SMELTING AND REFINING OPERATIONS - PORT KEMBLA,}{Deposit:: AUSTRALIA. BUMINES CONTRACT J0290007; FOR INF., CONTACT}{Deposit:: S.W. TOWLE, TPO, BUMINES-MAFO, DENVER, CO.}{Deposit:: MINING BULLETIN MONTHLY; EXPANDED SOUTHERN COPPER APPROACHES}{Deposit:: CAPACITY, MAY 1992.} |