Sources consulted in the preparation of "An economic survey of motor vehicle transportation in the United States"
Series: Special series, no. 60; Special series
Publisher: Bureau of Railway Economics
Published: 1933
Place of publication: Washington, D.C
Language: eng
Number of pages: 20
Subjects: Automotive Transportation; Bibliography
Notes: Microfilm. New York, N.Y. : Columbia University Libraries, 1997. 1 microfilm reel ; 35 mm.