@ARTICLE {HULUGALLE:1993a,
title = {Effects of no-tillage and alley cropping on soil properties and crop yields in a Typic Kandiudult of southern Cameroon},
author = {Hulugalle, N. and Ndi, J. },
journal = {Agroforestry Systems},
year = {1993},
volume = {22},
number = {3},
pages = {207--220},
}