000 00267nam a2200109Ia 4500
008 140122s9999 xx 000 0 und d
082 _a Opitz Sil
100 _aOpitz S
245 _aTrophic intractions in caribean coral reefes
260 _b
_c1996
942 _cBK
_2ddc
999 _c6998
_d6998