@article{ref1,
title="The Safe Transportation of Hazardous Materials",
journal="Transportation quarterly",
year="1987",
author="Haddow, GD",
volume="41",
number="3",
pages="309-322",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0278-9434",
doi="",
url="http://dx.doi.org/"
}