Evaluation of moderate rates of herbicides with or without supplementary weeding for weed control in sorghum in three ecological zones of Nigeria. Tropical Agriculture, [S. l.], v. 63, n. 3, 1986. Disponível em: https://journals.sta.uwi.edu/ojs/index.php/ta/article/view/2138.. Acesso em: 12 sep. 2024.