00962nam0-2200337---450-99000818653040332120050923114509.00-86542-876-X000818653FED01000818653(Aleph)000818653FED0100081865320050915d1997----km-y0itay50------baengGBa-------001yy<<An >>introduction to economic geology and its environmental impactAnthony M. EvansOxfordBlackwell Science1997ix, 364 p.ill.24 cmAmbienteMiniere553Evans,Anthony M.60217ITUNINARICAUNIMARCBK990008186530403321GM1 L III 271039GM1GM1 L V 290294GM1GM1Introduction to economic geology and its environmental impact735414UNINA