@article{ref1,
title="Towards the Evaluation of Natural-Resource Management Projects in the Sahel",
journal="Disasters",
year="1990",
author="Skinner, JR",
volume="14",
number="1",
pages="55-62",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0361-3666",
doi="",
url="http://dx.doi.org/"
}