@article{ref1,
title="Ocular hazards in agriculture",
journal="Ophthalmologica",
year="1969",
author="Blake, J.",
volume="1-3",
number="1",
pages="125-135",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0030-3755",
doi="",
url="http://dx.doi.org/"
}