000 00296nam a2200121Ia 4500
008 140317s9999 xx 000 0 und d
082 _a632.9
100 _aDeong,E.R.
245 _aChemical and natural control of pests.
260 _aN.Y.
_bReinhold Pub.
_c1960
300 _a244
942 _2ddc
_cBK
999 _c3751
_d3751