@article{ref1,
title="The industrial services of the railways",
journal="Annals of the American Academy of Political and Social Science",
year="1895",
author="Johnson, Emory R.",
volume="5",
number="6",
pages="69-86",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0002-7162",
doi="10.1177/000271629500500604",
url="http://dx.doi.org/10.1177/000271629500500604"
}