000 00498nam a2200181Ia 4500
008 170901s1973 xx 000 0 und d
020 _a0471035106
082 _a632.954
_bA81M
100 _aAshton, M. Floyd
245 0 _aMode of Action of Herbicides
260 _aNew York
_bJohn Wiley and Sons
_c1973
300 _a504
650 _aAgriculture and related technologies
650 _aTechnology (Applied sciences)
653 _aHerbicides
700 _aCrafts, S. Alden
942 _2ddc
_cBK
999 _c14902
_d14902