@article{53440, note = {Reviews activities of the OECD Road Transport Research Programme.}, url = {http://digitallibrary.un.org/record/53440}, title = {Transport trends and policy and transport economics : studies on transport economics and track costs undertaken by other organizations /}, publisher = {UN,}, recid = {53440}, pages = {9 p.}, address = {Geneva :. 1988-11-16}, year = {1988}, month = {Nov}, }