| Reference | {Deposit:: RIO TINTO ZINC MINING COST ANALYSIS SYSTEM. PERFORMANCE}{Deposit:: ANALYSIS. APRIL 14, 1975, P. 20.}{Deposit:: MINING ANNUAL REVIEW. YUGOSLAVIA. JUNE 1971, P. 441.}{Deposit:: PAULIN, A. STAND UND ENTWICKLUNGSERWARTUNGEN DER NE-METAL-}{Deposit:: LWIRTSCHAFT JUGOSLAWIENS. METALL (GERMANY), MAY 1978, PP.}{Deposit:: 505-507.}{Deposit:: MINING MOURNAL. YUGOSLAVIA. MAY 28, 1971, P. 422.} |