Freight movement and demand
By: Transportation Research Board, Commission on Sociotechnical Systems, National Research Council.
Contributors: National Research Council (U.S.). Transportation Research Board.
Series: Transportation research record ;; 668
Publisher: National Academy of Sciences
Published: 1979
Place of publication: Washington
Language: eng
Number of pages: 35
Subjects: Freight and freightage -- United States -- Congresses.; Delivery of goods -- United States -- Congresses.
Notes: Includes bibliographical references.