000 00361nam a2200109Ia 4500
008 140205s9999 xx 000 0 und d
100 _aJudenko, E
245 _aAnalytical method for assessing yield losses caused by pests on cereal crops with and without pesticides
260 _bCentre for Overseas Pest Research
_aLondon
_c1973
300 _a31
942 _2ddc
_cBK
999 _c1102
_d1102