000 00569nam a2200205Ia 4500
005 20260808125507.0
008 260808s9999||||xx |||||||||||||| ||und||
020 _a92-4-157132-2
035 _a6277
041 _aENG
082 _a547.539
100 _aWorld Health Organization
245 0 _aIPCS (Environmental health criteria no - 132)
_btrichlorfon
260 _aGeneva
_bUNEP and World Health Organization
_c1992
300 _a162
500 _aGift
505 _aIPCS, chemical safety, organic chemicals
650 _aIPCS
_bOrganic chemistry
942 _cBK
999 _c6275
_d6275