TY  - BOOK
AU  - Beckmann, Marti
AU  - McGuire, C B
AU  - Winsten, Christopher
TI  - Studies in the economics of transportation
U1  - 385.01 21st
PY  - 1956///
CY  - New Haven
PB  - Yale University Press
KW  - Transportation; Transportation, Automotive; Railroads
ER  -