Rail and motor carrier freight.
Contributors: National Research Council (U.S.). Transportation Research Board.
Series: Transportation research record,; 966
Publisher: Transportation Research Board, National Research Council
Published: 1984
Place of publication: Washington, D.C
Language: eng
Number of pages: 47
Subjects: Railroads -- United States -- Freight -- Congresses.; Trucking -- United States -- Congresses.
Notes: Includes bibliographies.