000 00342nam a2200121Ia 4500
100 _aWorld Health Organization
020 _a92 4 154287 X
942 _cBK
245 _aAllethrins
_bAllethrin, d-allethrin, bioallethrin, s-bioallethrin
260 _aWorld Health Organization, Geneva
_c1989
082 _aR363.7384 W.H.O./E.H.C.
300 _a95
999 _c66342
_d66342