Date of Version
April 1949
Recommended Citation
Marsh, Burton W., "Why the Increasing Emphasis on Traffic Operations?" (1949). Purdue Road School. 7.
https://docs.lib.purdue.edu/roadschool/1949/proceedings/7
Start Date
4-11-1949 12:00 AM
COinS
Apr 11th, 12:00 AM
Why the Increasing Emphasis on Traffic Operations?
