00825nam0-22003131i-450-99000200212040332120040429142640.0000200212FED01000200212(Aleph)000200212FED0100020021220030910d1969----km-y0itay50------baengUSy---a---001yyPrinciples of systematic zoologyErnst MayrNew YorkMcGraw & Hill Book Co.1969428 p.23 cmZoologiaSistematica591.01Mayr,Ernst64724ITUNINARICAUNIMARCBK99000200212040332161 II B.8/093226DAGENDAGENPrinciples of systematic zoology403156UNINA