000 00388nam a2200133Ia 4500
008 130223s9999 xx 000 0 und d
100 _aRichardson, W.G., Parker, C.
245 _aActivity and selectivity of the herbicides carberamide, methazole, R11913 and OC
260 _c1979
300 _a36 p.
440 _aNo. 55; Oregon, ARC, Weed Rese
901 _pS31360
942 _cB
_2udc
999 _c115183
_d115183