TY  - BOOK
AU  - Perle Eugene D
TI  - Demand for transportation :  Regional and community studies in the United States
T2  - University of Chicago Department of Geograrphy Research paper; 95
U1  - X4.73, K4 
PY  - 1964///
CY  - NA
PB  - NA       
KW  - ECONOMICS
ER  -