00788nam0-22002891i-450-99000324312040332120001010000324312FED01000324312(Aleph)000324312FED0100032431220000920d1976----km-y0itay50------baitay-------001yyXXIII INTERNATIONAL GEOGRAPHICAL CONGRESSMOSCOW,1976TonderLaursen1976 volume cinquepp.88Atti Congressi Internazionali010.001ITUNINARICAUNIMARCBK990003243120403321010.001.XXIII.3366DECGEDECGEXXIII INTERNATIONAL GEOGRAPHICAL CONGRESS448939UNINAING01