00772nam0-22002891i-450-99000324316040332120001010000324316FED01000324316(Aleph)000324316FED0100032431620000920d1960----km-y0itay50------baitay-------001yyXIX INTERNATIONAL GEOGRAPHICAL CONGRESSNorden,1960KobenhavnsJohnsen1960pp.372Atti Congressi Internazionali010.001ITUNINARICAUNIMARCBK990003243160403321010.001.XIX3362DECGEDECGEXIX INTERNATIONAL GEOGRAPHICAL CONGRESS448943UNINAING01