@article{ref1,
title="Roads Board Nepal: a sustainable approach to road maintenance management",
journal="Transport and communications bulletin for Asia and the Pacific",
year="2005",
author="Chalise, DN",
volume="",
number="75",
pages="59-81",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0252-4392",
doi="",
url="http://dx.doi.org/"
}