@ARTICLE {GICHURU:1989,
title = {Calliandra calothyrsus (Meissn) in alley cropping system with sequentially cropped maize and cowpea in southwestern Nigeria},
author = {Gichuru, M. and Kang, B. },
journal = {Agroforestry Systems},
year = {1989},
volume = {9},
pages = {191--203},
issn = {0167-4366},
}