@ARTICLE {AKPAROBI:2002, title = {Genotypic variability for cassava tuberous root development in two low-altitude and mid-altitude savanna sites of Nigeria}, author = {Akparobi, S. O. * and Ekanayake, I. J. and Togun, A. *}, journal = {African Journal of Root and Tuber Crops}, year = {2002}, volume = {5}, number = {1}, pages = {24--28}, issn = {1118-2075}, note = {RTB; Root and Tuber; Cassava}, }