@ARTICLE {HULUGALLE: 1986a,
title = {Soil water balance of intercropped maize and cowpea in tropical hydromophic soil in western Nigeria},
author = {Hulugalle, N. and Lal, R. },
journal = {Agronomy Journal},
year = {1986},
volume = {78},
pages = {86--90},
issn = {0002-1962},
}