00799nam0-22003011i-450-99000205384040332120021010000205384FED01000205384(Aleph)000205384FED0100020538420021010d--------km-y0itay50------baitaAnimal ecology aims and methodsA. MacfadyenLondonSir issc Pitman & Sons1957264 p.23 cmEcologiaEcologia Animale591.5Macfadyen,Amyan64882ITUNINARICAUNIMARCBK99000205384040332161 VIII A.2/071287DAGENDAGENAnimal ecology aims and methods405982UNINAING01