@article{ref1,
title="Combined drainage: from the point of view of health, construction, administration, and law",
journal="Journal of the Royal Society for the Promotion of Health",
year="1895",
author="Blair, W. Nisbet",
volume="16",
number="2",
pages="283-291",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="1466-4240",
doi="10.1177/146642409501600205",
url="http://dx.doi.org/10.1177/146642409501600205"
}