TY  - BOOK
AU  - Bagwell Philip S.
TI  - Transport revolution from 1770
T2  - Studies in Economic and Social History
U1  - X4.3.N7<--L70, L4 
PY  - 1974///
CY  - London
PB  - Batsford UK         
KW  - Transport Economics -- Great Britain
ER  -