@article{ref1,
title="Public health aspects of civil defence",
journal="Indian journal of public health",
year="1963",
author="Ghosh, G. and Sil, A.",
volume="7",
number="",
pages="113-120",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0019-557X",
doi="",
url="http://dx.doi.org/"
}