@article{ref1,
title="On a steam road roller - 2",
journal="Proceedings of the institution of mechanical engineers",
year="1870",
author="Batho, W. F. and Aveling, T.",
volume="21",
number="1",
pages="170-178",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="0020-3483",
doi="10.1243/PIME_PROC_1870_021_014_02",
url="http://dx.doi.org/10.1243/PIME_PROC_1870_021_014_02"
}