000			00536nam a2200193Ia 4500
008			130910s9999 xx 000 0 und d
020			_a0471582611
041			_aeng
082			_221st ed. _aR 632.95 _bCRO.1993, 9
245			_aCrop protection chemicals reference 1993.
250			_a9th ed.
260			_aNew York : _bChemical and Pharmaceutical Press , _c1993
300			_avi, 1836p ; _c27cm
653			_aAgricultural chemicals
653			_aHerbicides
653			_aPesticides
653			_aPlants, Protection of
942			_cEN _2ddc
999			_c25301 _d25301