000 00433nam a2200169Ia 4500
008 140316s9999 xx 000 0 und d
020 _a0632035730
082 _a577.27
_bCAL/HA
100 _a
245 _aHandbook of eco toxicology
260 _aNew Delhi
_bOxford & IBH Publishing Co.Pvt.Ltd.
_c1993
300 _a478
650 _aFrench water ecology
650 _amarine ecology
700 _aCalow,peter
942 _2ddc
_cBK
999 _c2539
_d2539