@article{ref1,
title="The Volcanoes of the Pacific Coast of the United States",
journal="Journal of the American Geographical Society of New York",
year="1877",
author="Emmons, S. f.",
volume="9",
number="",
pages="45-45",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="1536-0407",
doi="10.2307/196557",
url="http://dx.doi.org/10.2307/196557"
}