000 00497nam a2200193Ia 4500
008 180116s1997 xxu||||| |||| 00| 0 eng d
020 _a92 4 157196 0
082 _aSERIALS
_bWHO
100 _a World Health Organization
245 _aHexachlorobenzene.
_b
250 _a
260 _aGeneva
_bW H O
_c1997
300 _a160 p.
_b24 cm.
440 _aIPCS : EHC 195
_v
500 _a
520 _a Hexachlorobenzene -Toxicity
650 _aHexachlorobenzene -Toxicity
906 _a11766
_b
_c
999 _c27175
_d27175