%0 Book
%T Regulating railroad innovation: business, technology, and politics in America, 1840 - 1920
%A Usselman, Steven W.
%D 2002
%I Cambridge Univ. Press
%C New York, NY [u.a.]
%@ 0521806364
%G English
%F 341818496
%O Steven W. Usselman
%L 385.097309034
%K Railroads
%K United States
%K History
%K Technological innovations
%9 Text