@article{ref1,
title="Work safety and hygienic requirements in the construction of agricultural buildings",
journal="Pracovni Lekarstvi",
year="1965",
author="Vanek, J.",
volume="17",
number="8",
pages="360-364",
abstract="<p>[Abstract unavailable]</p><p>Language: cs</p>",
language="cs",
issn="0032-6291",
doi="",
url="http://dx.doi.org/"
}