@ARTICLE {DUGUMA:1988a,
title = {Effect of liming and phosphorus application on performance of Leucaena leucocephala in acid soils},
author = {Duguma, B. and Kang, B. and Okali, D. U. U. },
journal = {Plant and Soil},
year = {1988},
volume = {110},
pages = {57--61},
}