TY  - BOOK
AU  - Pegrum,Dudley Frank
TI  - Transportation: economics and public policy
AV  - HE206 .P4
U1  - 385.5 
PY  - 1963///
CY  - Homewood, Ill.
PB  - R. D. Irwin
KW  - Transportation
KW  - United States
KW  - Law and legislation
N1  - Includes bibliography
ER  -