000 00512nam a2200193Ia 4500
008 170901s1980 xx 000 0 und d
020 _a0849353262
082 _a632.58
_bG14W
100 _aGangstad, O. Edward
245 0 _aWeed Control Methods for Public Health Applications
250 _a1
260 _bCRC Press Inc.
_c1980
300 _a301
650 _aAgriculture and related technologies
650 _aTechnology (Applied sciences)
653 _aControl
653 _aWeeds
942 _2ddc
_cBK
999 _c14505
_d14505