@ARTICLE {LUM:2004, title = {Control of Imperata cylindrica (speargrass) with nicosulfuron and its effects on the growth, grain yield, and food components of maize}, author = {Fontem Lum, A. and Adesiyan, S. and Chikoye, D. }, journal = {Crop Protection}, year = {2004}, volume = {24}, pages = {41--47}, }