@ARTICLE {EGBE:1998,
title = {Potentials of Millettia thonningii and Pterocarpus santalinoides for alley cropping in humid lowlands of West Africa},
author = {Egbe, E. A. and Ladipo, D. O. and Nwoboshi, L. C. and Swift, M. J. },
journal = {Agroforestry Systems},
year = {1998},
volume = {40},
pages = {309--321},
}