//-->
List of series scanned : road transport research programme
(1983)
The London-Birmingham motorway : traffic and economics
Coburn, T. M., (1959)
London-Birmingham
(1959)
The highway cost-performance model
Roberts, Paul O., (1974)
The railway cost-performance model
Soberman, Richard M., (1974)
Transport technology for developing regions : a study of road transportation in Venezuela
Soberman, Richard M., (1966)