000
00280nam a2200121Ia 4500
008
151205s9999||||xx |||||||||||||| ||und||
020
_c
0
100
_a
ELTON CHARLES
245
_a
ANIMAL ECOLOGY
260
_c
1966
_b
SIDGWICK & JACKSON
650
_a
ANIMAL ECOLOGY
942
_c
BK
999
_c
294832
_d
294832