@article{ref1,
title="Materials for Rural Housing - the Building-Materials Work of the Intermediate-Technology Development Group",
journal="Disasters",
year="1980",
author="Spence, Robin J. S.",
volume="4",
number="1",
pages="27-29",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0361-3666",
doi="",
url="http://dx.doi.org/"
}