Oklahoma 1978 traffic characteristics
Subtitle: a factual analysis of traffic volumes and vehicle classification data
By: prepared by Planning Division, Oklahoma Department of Transportation, in cooperation with the Federal Highway Administration, United States Department of Transportation.
Contributors: United States. Federal Highway Administration.
Publisher: The Division
Published: 1979
Place of publication: [Oklahoma City]
Language: eng
Number of pages: 337
Subjects: Traffic surveys -- Oklahoma.
Notes: Chiefly tables.