@article{ref1,
title="Guatemala Earthquake of 4 February 1976 -- Case Study of a Disaster Relief Agency's Operations",
journal="Mass emergencies",
year="1977",
author="Hingson, LL",
volume="2",
number="2",
pages="83-94",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0304-4114",
doi="",
url="http://dx.doi.org/"
}