@INBOOK {LUM:2001, title = {Evaluation of nicosulfuron for speargrass (Imperata cylindrica [L] Raueschel ) control in Nigeria}, author = {Fontem Lum, A. and Chikoye, D. and Adesiyan, S. }, year = {2001}, type = {Book of Abstracts of the Fifth Biennial Conference of the African Crop Science Society, 21-26 OCt, Lagos, Nigeria}, pages = {129}, }