@ARTICLE {OJIAKO:2014a, title = {Influence of agronomic and climatic factors on root crop's production: an econometric estimation of cassava supply response in Nigeria, 1961-2008}, author = {Ojiako, I. A. and Okechukwu, R. and Tarawali, G. and Idowu, A. * and Akwarandu, B. }, journal = {Research on Crops}, year = {2014}, volume = {15}, number = {4}, pages = {922--935}, issn = {0972-3226}, doi = {10.5958/2348-7542.2014.01432.6}, }