@article{ref1,
title="Estimating the composition of rural road traffic in developing countries",
journal="Traffic engineering and control",
year="1973",
author="Howe, JDGF",
volume="15",
number="8",
pages="393-395",
abstract="The object of this article is to discuss the general problem of estimating the composition of rural road traffic in developing countries, to consider the accuracy of current methods of estimation, and to draw attention to some mistakes that have been found among design and feasibility reports.   <p>Language: en</p>",
language="en",
issn="0041-0683",
doi="",
url="http://dx.doi.org/"
}