00799nam0-2200301---450-99000977947040332120131111130140.0000977947FED01000977947(Aleph)000977947FED0100097794720131023d1942----km-y0itay50------baengUSa-------001yyEconomic geologyby H. Ries7th ed.New YorkJohn Wiley & SonsLondonChapman & Hall1942VII, 720 p., 2 c. geogr.ill.24 cmGeologiaRies,H.519594ITUNINARICAUNIMARCBK990009779470403321P3/207/LDINGEDINGEEconomic geology832775UNINA