Recommended Citation
Vodrazka, W. C., and H. L. Michael. Highway System Subclassification Based on Synthesis of Intercity Travel : Technical Paper. Publication FHWA/IN/JHRP-68/23. Joint Highway Research Project, Indiana Department of Transportation and Purdue University, West Lafayette, Indiana, 1968. https://doi.org/10.5703/1288284314495DOI
10.5703/1288284314495
Report Number
FHWA/IN/JHRP-68/23
Project Number
C-36-54LL
File Number
3-3-38
Performing Organization
Joint Highway Research Project
Publisher Place
Lafayette, IN
Date of this Version
1-1968
COinS