@article{ref1,
title="Is the Environment Becoming More Hazardous - A Global Survey 1947 to 1980",
journal="Disasters",
year="1983",
author="Shah, BV",
volume="7",
number="3",
pages="202-209",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0361-3666",
doi="",
url="http://dx.doi.org/"
}