00895nam0-22003011i-450-99000200499040332120040503133839.0000200499FED01000200499(Aleph)000200499FED0100020049920030910d1970----km-y0itay50------baengUSy---a---001yyPopulations, species and evolutionan abridgment of animal species and evolutionErnst MayrCambridge U.S.A.Belknap Press of Harvard University Press1970435 p.24 cmEvoluzioneSpecieAnimale591.38Mayr,Ernst64724ITUNINARICAUNIMARCBK99000200499040332161 III A.4/713414DAGENDAGENPopulations, species and evolution402952UNINA