@ARTICLE {CHIKOYE:2006a, title = {Performance of a new formulation of atrazine for weed control in maize in Nigeria}, author = {Chikoye, D. and Udensi, U. and Fontem Lum, A. }, journal = {Journal of Food, Agriculture and Environment}, year = {2006}, volume = {4}, number = {3&4}, pages = {114--117}, }