@ARTICLE {FONTEM:2012, title = {Efficacy of herbicide formulations for weed control in maize in a humid tropical environment}, author = {Fontem Lum, A. * and Chikoye, D. }, journal = {Journal of Food, Agriculture and Environment}, year = {2012}, volume = {10}, number = {3 and 4}, pages = {1572--1574}, issn = {1459-0255}, url = {www.world-food.net}, }