| Reference | {Deposit:: PINCOCK, ALLEN & HOLT, INC.; THE DEVELOPMENT OF ENGINEERING,}{Deposit:: ENVIRONMENTAL AND COST DATA FOR INTERNATIONAL COPPER}{Deposit:: SMELTING AND REFINING OPERATIONS - TAMANO, JAPAN. BUMINES}{Deposit:: CONTRACT J0290007, AUG. 1990. FOR INF., CONTACT S.W.}{Deposit:: TOWLE, TPO, BUMINES-MAFO, DENVER, CO.} |