TY  - BOOK
AU  - Norton,Hugh Stanton
TI  - Modern transportation economics
AV  - HE203 .N6 1963
U1  - 380.5/0973 
PY  - 1963///
CY  - Columbus, Ohio
PB  - Merrill
KW  - Transportation
KW  - United States
KW  - Local
N1  - Includes bibliographical references
ER  -