00785nam0-22003131i-450-99000205378040332120021010000205378FED01000205378(Aleph)000205378FED0100020537820021010d--------km-y0itay50------baitaAnimal ecologyA.S. Pearce1°) edzNew YorkMcGraw Hill Book Co.1926417 p.24 cmEcologiaEcologia Animale591.5Pearce,A.S.360882ITUNINARICAUNIMARCBK99000205378040332161 VIII A.2/01190DAGENDAGENAnimal Ecology405987UNINAING01