00841nam0-22003131i-450-99000200472040332120040503132106.0000200472FED01000200472(Aleph)000200472FED0100020047220030910d1963----km-y0itay50------baengUSy---a---001yy<<The >>process evolutionPaul R. Ehrlich, Richard W. HolmNew YorkMcGraw-Hill Book Co.1963347 p.23 cmEvoluzione575Ehrlich,Paul R.63723Holm,Richard W.63725ITUNINARICAUNIMARCBK99000200472040332161 III A.3/601729DAGENDAGENProcess evolution402975UNINA