@ARTICLE {OJIAKO:2007,
title = {Determinants of rural farmers' improved soybean adoption decisions in northern Nigeria},
author = {Ojiako, I. A. and Manyong, V. and Ikpi, A. *},
journal = {Journal of Food, Agriculture and Environment},
year = {2007},
volume = {5},
number = {2},
pages = {215--223},
}