00420nam a22001577i 4500001001000000005001700010008004100027082002100068100002000089245003800109250001000147260004000157300001700197650003000214020001800244SXC01307820260819093536.0260101s1959    ii            000 0 eng d  a591.5 DOW-A2222  aDowdeswell, W H10aAnimal ecology /cDowdeswell, W H  a2 ed.  abMethuen & Co. Ltd., London,c1959  ap. ;c22 cm. 0aAnimal behaviour patterns  a9780470238653