@Book{341818496,
author="Usselman, Steven W.",
title="Regulating railroad innovation: business, technology, and politics in America, 1840 - 1920",
year="2002",
publisher="Cambridge Univ. Press",
address="New York, NY [u.a.]",
keywords="Railroads; United States; History; Technological innovations",
note="Steven W. Usselman",
isbn="0521806364",
language="English"
}