000 00301nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aDavis
245 0 _aEcology
250 _a1st Ed
260 _aLondon
260 _bJohn Murray Publishers
260 _c1973
650 _aEcology
942 _cBK
999 _c1701
_d1701