Acciaresi, H.A. and Chidichimo, H.O. 2005. Ecophysiological response of <i>Sorghum halepense</i> populations to reduced rates of nicosulfuron. Pesquisa Agropecuaria Brasileira. 40, 6 (Jun. 2005), 541–547. DOI:https://doi.org/10.1590/S1678-3921.pab2005.v40.6991.