Research Needs in Highway Transportation

Authors

W. N. Carey Jr., Highway Research Board

Date of Version

March 1967

Recommended Citation

Carey, W. N. Jr., "Research Needs in Highway Transportation" (1967). Purdue Road School. 4.
https://docs.lib.purdue.edu/roadschool/1967/proceedings/4

Start Date

3-27-1967 12:00 AM