000 00322nam a2200133Ia 4500
008 160316s1971 xxu||||| |||| 00| 0 eng d
020 _a0091091306
100 _aSmith F.V.
245 _aPurpose In Animal Behaviour
250 _a
260 _aLONDON
_bHUTCHINSON UNIVERSITY LIBRARY
_c1971
300 _a192
700 _a
_a
999 _c19771
_d19771