000 00384nam a22001337a 4500
999 _c6816
_d6816
008 200330b ||||| |||| 00| 0 eng d
082 _a363.728 7 ENV
100 _aWard C.H
245 _aEnvironmental Toxicology and Chemistry
_cC. H Ward
_hEnglish
260 _aNew York
_bPergamon Presss
_c1993
300 _a1517p
_bill
_c26cm
650 _2Environmental Issues
942 _2ddc
_cBOOKS