@article{ref1,
title="Desertification, Refugees and Regional Conflict in West Africa",
journal="Disasters",
year="1990",
author="Nnoli, O",
volume="14",
number="2",
pages="132-139",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0361-3666",
doi="",
url="http://dx.doi.org/"
}