TY  - BOOK
AU  - International symposium on Theory and Practics in Transport Economics. 2nd (1967)
ED  - International symposium on Theory and Practics in Transport Economics. 2nd (1967)
TI  - Proceedings
T2  - European Conference of Ministry of Transport
U1  - X4p1,N67, K7 
PY  - 1967///
CY  - Paris
PB  - ECMT          
KW  - Transport Economics
ER  -