000
00273nam a2200121Ia 4500
008
191031s9999 xx 000 0 und d
100
_a
Allee
245
0
_a
Principles of animal ecology
260
_b
Saunders company
260
_c
1965
365
_b
123.75
942
_c
BK
999
_c
195824
_d
195824