| Reference | {Deposit:: SEPTEMBER 11, 1975: ZOSAYA F., D., 1971, THE VENEZUELAN MINI}{Deposit:: DUSTRY: SITUATION AND FUTURE FOR THE NATIONAL DEVELOPMENT [S}{Deposit:: MIN. MIN. HID., DIR. GEOL., 2ND. VENEZUELAN JOURNEYS OF MINI}{Deposit:: METALLURGY, 77 P.} |