Statistical trends in transport : = Annales statistiques de transport
Annales statistiques de transport : = Statistical trends in transport
Contribution of road traffic emissions to tropospheric ozone in Europe and Germany
Marktbeobachtung der europäischen Binnenschifffahrt : Konjunkturbericht
Integration von Infrastrukturen in Europa im historischen Vergleich ; Band 5
Statistical report on road accidents : in ... = Rapport statistique sur les accidents de la route
Communication in road safety : international seminar, Warsaw, 2 - 3 October 1997