Future U.S. transportation needs
By: by A. H. Norling.
Contributors: Norling, A. H.; United States. National Aeronautics and Space Administration.
Publisher: National Aeronautics and Space Administration
Published: 1963
Place of publication: [Washington]
Language: eng
Subjects: Transportation -- United States.
Notes: "Prepared under contract no. NASw-585".

"NASA CR-57005".

Includes bibliography.