TY  - BOOK
AU  - Snell, Jack E.
TI  - A FRAMEWORK OF THE ANALYSIS OF URBAN TRANSPORTATION RESEARCH
U1  - 388.072 
PY  - 1966///
CY  - 
PB  - 
KW  - Transportation -- Research
KW  - City Traffic
KW  - Traffic Engineering -- U. S
N1  - Thesis (Ph.D.) - Northwestern University
ER  -