@article{ref1,
title="Safety Factors - How Far Do You Go in Designing Them Into the Plant",
journal="Industrial and engineering chemistry",
year="1956",
author="Deluca, JA",
volume="48",
number="7",
pages="A36-A38",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0019-7866",
doi="",
url="http://dx.doi.org/"
}