000 00360nam a2200133Ia 4500
008 170101s2003 xx 000 0 und d
020 _a857996515
082 _a632.5 HAK
100 _aHakansson, Singurd
245 0 _aWeed and weed management on arable land: an ecological approach
260 _aCambridge
_bCABI
_c2003
300 _aP274
942 _2ddc
_cBK
999 _c115431
_d115431