PLANPAC/BACKPAC general information manual
Subtitle: computer programs for urban transportation planning
By: U. S. Dept. of Transportation, Federal Highway Administration
Publisher: Dept. of Transportation, Federal Highway Administration : for sale by the Supt. of Docs., U.S. Govt. Print. Off.
Published: 1977
Place of publication: [Washington]
Language: eng
Number of pages: 436
Subjects: Transportation -- Planning -- Data processing
Other titles: Computer programs for urban transportation planning ; PLANPAC/BACPAC
Notes: Report date: April 1977

Bibliography: p. 428-436