@article{ref1,
title="The NIOSH plan for developing industrial vibration criteria",
journal="Journal of safety research",
year="1972",
author="Wasserman, D. E. and Badger, DW",
volume="4",
number="4",
pages="146-154",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="0022-4375",
doi="",
url="http://dx.doi.org/"
}