Azevedo, D.M.P. de and Beltrão, N.E. de M. 2014. Weed control and herbicide selectivity in perennial cotton associated with corn and cowpea. Pesquisa Agropecuaria Brasileira. 19, 5 (Apr. 2014), 583–590. DOI:https://doi.org/10.1590/S1678-3921.pab1984.v19.15715.