@article{ref1,
title="Vacuuming up to prevent dust explosions",
journal="Occupational health and safety",
year="2014",
author="Shoemaker, Dawn",
volume="83",
number="9",
pages="27-28",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0362-4064",
doi="",
url="http://dx.doi.org/"
}