000 003140000a22001330004500
245 _aChemicals for crop improvement & pest management
100 _aGreen, M.B.
100 _aHartley, G.S.
100 _aWest, T.F.
260 _aOxford
_bPergamon
_c1987
080 _a632.95
_bG7
041 _aEN
942 _cBK
999 _c120525
_d120525