@ARTICLE {DUGUMA:1988,
title = {Effect of pruning intensities of three woody leguminous species grown in alley cropping with maize and cowpea on an alfisol},
author = {Duguma, B. and Kang, B. and Okali, D. U. U. },
journal = {Agroforestry Systems},
year = {1988},
volume = {6},
pages = {19--35},
}