Out of steam dieselization and American railroad,1920-1960 / [electronic resource] :
Jeffrey W. Schramm.
- Bethlehem, PA : Lehigh University Press, 2010.
- 338 p. : ill.
Includes bibliographical references and index.
Electronic reproduction. Palo Alto, Calif. : ebrary, 2010. Available via World Wide Web. Access may be limited to ebrary affiliated libraries.
Diesel locomotives--United States. Railroads--Dieselization--United States.