000 00324nam a2200121Ia 4500
001 MPKV109059
008 120911s9999 xx 000 0 und d
082 _a632.9
245 _aPesticide Science Vol 20 No.1-4
_c;
246 _aPesticide Science Vol 10
260 _aOxford
_bBlackwell Scientific
_c1987
650 _aPesticides
999 _c72405
_d72405