000 00371nam a2200145Ia 4500
008 220216s9999 xx 000 0 und d
100 _aSin L
245 0 _aEffects of pre-emergence herbicides on leguminous covers and weeds
260 _bPlanters Bulletin
_c1979
300 _a65-70
650 _aCover crops
650 _aHerbicides
650 _aWeeds
942 _cJS
999 _c58366
_d58366