000 00280nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _a CHA/T
100 _aCHARLES ELTON
245 4 _aTHE ECOLOGY OF ANIMAL
260 _bJOHN WILEY AND SONS
_c1957
300 _a97
942 _cTB
999 _c27579
_d27579