000 00261nam a22001217a 4500
003 OSt
008 240904b |||||||| |||| 00| 0 eng d
082 _a632.9
_bP41
245 _aPesticides Sciences Vol.-10
260 _c1979
300 _a1-6
942 _2ddc
_cPER
999 _c44957
_d44957