000 00310nam a2200121Ia 4500
008 140317s9999 xx 000 0 und d
082 _a595.7
100 _aBrown,A.W.A.
245 _aInsecticide resistance in arthropds.
260 _aGeneva
_bWorld Health Organization
_c1971
300 _a491
942 _2ddc
_cBK
999 _c6334
_d6334