000 nam a22 7a 4500
999 _c305
_d305
003 OSt
005 20180501155339.0
008 180501b xxu||||| |||| 00| 0 eng d
020 _a9789327225433
082 _a632.951
_bGOU
100 _aGour, T. B
110 _aSridevi, D.
245 _aChemistry, toxicity and mode of action of insecticides /
_cby T B Gour & D Sridevi.
260 _aLudhiana :
_bKalyani Publishers ;
_c2012.
300 _a316 p.,
_c24 cm.
942 _2ddc
_cBK