000 00307nam a22001097a 4500
008 140101b xxu||||| |||| 00| 0 eng d
020 _a0195117131
050 _a577.27 CRO
100 _aCrosby Donald G
245 _aEnvironmental toxicology and chemistry
260 _aNew York
_bOxford University Press
_c1998
999 _c328966
_d328966