@ARTICLE {OTOO:2008, title = {Sustainable yam production in Ghana - The non-staking option}, author = {Otoo, E. * and Anchirinah, V. M. * and Ennin, S. * and Asiedu, R. }, journal = {Journal of Food, Agriculture and Environment}, year = {2008}, volume = {6}, number = {3-4}, pages = {391--396}, issn = {1459-0255}, note = {RTB; Root and Tuber; Yam}, }