00891nam0-22003131i-450-99000200484040332120041001110048.0000200484FED01000200484(Aleph)000200484FED0100020048420030910d1950----km-y0itay50------bafreFRy---a---001yy<<La >>marche de l'evolutionRene JeannelParisPresses Universitaires de France1950171 p.25 cmPublications du Musée National d'Histoire NaturelleR. Jeannel15EvoluzioneTeorie575.01Jeannel,René361167ITUNINARICAUNIMARCBK99000200484040332161 III A.3/492370DAGENDAGENMarche de l'evolution402964UNINA