000 00289nam a2200121Ia 4500
008 140317s9999 xx 000 0 und d
082 _a632.95
100 _aGupta,D.S.
245 _aResidue analysis of insecticides.
260 _aNew Delhi
_bICAR.
_c1980
300 _a374
942 _2ddc
_cBK
999 _c9859
_d9859