@article{ref1,
title="Safety and health in production agriculture: a review and lessons for Ghana",
journal="African safety promotion",
year="2007",
author="Addo, A. and Bart-Plange, A.",
volume="5",
number="1",
pages="66-76",
abstract="",
language="",
issn="",
doi="",
url="http://dx.doi.org/"
}