@article{ref1,
title="River and harbor bills",
journal="Annals of the American Academy of Political and Social Science",
year="1892",
author="Johnson, Emory R.",
volume="2",
number="6",
pages="50-80",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0002-7162",
doi="10.1177/000271629200200604",
url="http://dx.doi.org/10.1177/000271629200200604"
}