Ivosevic, Stanley W.
Gold and silver handbook on geology, exploration, production, economics of large tonnage, low grade deposits - Denver, CO Stanley W Ivosevic 1984 - 216 p. ilus.
ORO
PLATA
YACIMIENTOS MINERALES
553.411/I95
Gold and silver handbook on geology, exploration, production, economics of large tonnage, low grade deposits - Denver, CO Stanley W Ivosevic 1984 - 216 p. ilus.
ORO
PLATA
YACIMIENTOS MINERALES
553.411/I95