Estimating auto occupancy
Subtitle: a review of methodology.
Publisher: U.S. Dept. of Transportation, Federal Highway Administration. For sale by the Supt. of Docs., U.S. Govt. Print. Off.
Published: 1972
Place of publication: [Washington
Language: eng
Number of pages: 49
Subjects: Traffic surveys -- Methodology.; Urban transportation -- United States.
Notes: Bibliography: p. 48-49.