000 00483nam a22001937a 4500
020 _a0748409408
082 _a571.95
_bWAL
100 _aWalker C H
_97530
245 _aPrinciples of ecotoxicology
250 _a2nd
260 _aNew York
_bTaylor and francis group
_c2001
300 _axvi;309p.
650 _aPollutants
_97531
650 _aBiomarkers
_97532
650 _aToxicity testing
_97533
700 _aS P Hopkin
_97534
700 _aR M Sibly etal.
_97535
942 _cBK
999 _c244063
_d244063