Data requirements for metropolitan transportation planning.
Series: National Cooperative Highway Research Program. Report; 120; Report (National Cooperative Highway Research Program) ;; 120.
Publisher: Highway Research Board, National Research Council
Published: 1971
Place of publication: [Washington]
Language: eng
Number of pages: 90
Subjects: Traffic surveys.; Urban transportation.
Notes: Includes bibliographical references.
"Research sponsored by the American Association of State Highway Officials in cooperation with the Federal Highway Administration."