@ARTICLE {BAR:2000,
title = {The use of Sesbania (Sesbania rostrata) and urea in lowland rice production in Sierra Leone},
author = {Bar, A. R. * and Baggie, I. * and Sanginga, P. },
journal = {Agroforestry Systems},
year = {2000},
volume = {48},
number = {2},
pages = {111--118},
issn = {0167-4366},
}