00415    a2200145   4500020001800000082001700018100002100035245002900056260005400085300002000139440004500159650002900204650001500233700002100248  a9780521588607  a615.902bWRI  aWright, David A.  aEnvironmental toxicology  aCambridgebCambridge University Pressc2002g2002  axxv,630p.c25cm  aCambridge environmental chemistry series  aEnvironmental toxicology  atoxicology  aWelbourn, Pamela