000 00310nam a2200109Ia 4500
008 220204s9999 xx 000 0 und d
082 _a632.51:632.954
_bMAN
100 _aMandal, R C
245 0 _aWeed weedicide and weed control: Principles and practices
260 _aBikaner
_bAgro Botanica
_c1997
942 _cBK
999 _c41499
_d41499