@article{ref1,
title="Toxic material catcher for gas guns",
journal="Review of scientific instruments",
year="1975",
author="Horning, R. R. and Hickman, G. L.",
volume="46",
number="1",
pages="99-100",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0034-6748",
doi="",
url="http://dx.doi.org/"
}