@INPROCEEDINGS {AMEGBETO:2003, title = {Factors affecting the adoption of agricultural technologies within yam-based production systems: prospects for the diffusion of improved yam varieties in Nigeria}, author = {Amegbeto, N. K. and Manyong, V. and Coulibaly, O. and Asiedu, R. }, editor = {Akoroda, M. }, booktitle = {Root crops: the small processor and development of local food industries for market economy: proceeding of the Eighth Triennial Syposium of the International Society for Tropical Root Crops - Africa Branch (ISTRC-AB), 12-16 November 2001, Ibadan, Nigeria}, year = {2003}, pages = {68--75}, note = {RTB; Root and Tuber; Yam}, }