000 00301pam a2200121a 44500
008 230405s2006 xxu||||| |||| 00| 0 eng d
041 _aENG
100 _aN.K Roy
245 _aChemistry of pesticides
260 _anew delhi
_bC.B.S Publishers & Distributers
_c2006
300 _a346
906 _a11379
999 _c301878
_d301878