@ARTICLE {CHIKOYE:2002a, title = {Response of speargrass (Imperata cylindrica) to cover crops integrated with handweeding and chemical control in maize and cassava}, author = {Chikoye, D. and Manyong, V. and Carsky, R. and Ekeleme, F. and Gbehounou, G. and Ahanchede, A. *}, journal = {Crop Protection}, year = {2002}, volume = {21}, pages = {145--156}, issn = {0261-2194}, note = {RTB; Root and Tuber; Cassava}, }