000 00319nam a2200121Ia 4500
008 161121s9999 xx 000 0 und d
100 _aProceedings
245 0 _aBritish crop protection conference : pes
260 _cBritish Crop Protection Council (BCPC ) Publications
365 _b0
650 _aNIL
942 _cBK
999 _c94520
_d94520