@article{ref1,
title="Teaching agricultural health and safety to elementary school students",
journal="Journal of school health",
year="2001",
author="Liller, Karen DeSafey",
volume="71",
number="10",
pages="495-496",
abstract="Abstract unavailable",
language="",
issn="0022-4391",
doi="",
url="http://dx.doi.org/"
}