@article{ref1,
title="Plant preparation for a chemical emergency",
journal="Transactions National Safety Congress",
year="1971",
author="Smith, M. W.",
volume="18",
number="",
pages="14-18",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0197-050X",
doi="",
url="http://dx.doi.org/"
}