TY  - BOOK
ED  - International Road Federation Organization for Economic Cooperation and Development and Transportation Research Board
TI  - World survey of current research and development on roads and road transport: a report covering an inventory of 56 countries
U1  - 338.312 21st
PY  - 1983///
CY  - Washington
PB  - IRF
KW  - Transportation; Ecology; Soil science; Land use; Finance; Budget
N1  - Prepared for the Federal highway administration under contract no. DTFH 61-81-c00023
ER  -