Pre-Conference Proceedings of the 85th Annual Road School

Authors

Purdue Road School

Date of Version

March 1999

Recommended Citation

Purdue Road School, "Pre-Conference Proceedings of the 85th Annual Road School" (1999). Purdue Road School. 1.
https://docs.lib.purdue.edu/roadschool/1999/presentations/1

Start Date

3-23-1999 12:00 AM