00892nam0-22003371i-450-99000200493040332120110624141321.0000200493FED01000200493(Aleph)000200493FED0100020049320110624d1963----km-y0itay50------baengGBy---a---001yyAnimal species and evolutionErnst MayrCambridgeBelknap Press1963xiv, 797 p.ill.25 cmEvoluzioneSpecieAnimaleBiologia591.38Mayr,Ernst64724ITUNINARICAUNIMARCBK99000200493040332161 III A.3/611678DAGEN14 I 3411656DBVDAGENDBVAnimal species and evolution20505UNINA