00713nam a2200229 a 4500003000900000005001700009008004100026041000800067100001700075700002400092700001700116245003800133264004100171300003000212500011800242650003000360650001200390650002100402035001800423001000700441040003500448AR-ReUNN20260702154748.0260630s1981    us |||||||||||||||||eng  0 aeng1 aWax, Loyd M.1 aFawcett, Richard S.1 aIsely, Duane10aWeeds of the North Central States 1aUrbanabUniversity of Illinoisc1981  a303 páginasc23 x 15 cm  aBulletin 772. University of Illinois at Urbana-Champaign, College of Agriculture, Agricultural Experiment Station 4aEstados Unidos de America 4aMalezas 4aFlora Adventicia  a(IBONE)102172251970  aAR-ReUNNbspacAR-ReUNNeaacr2