European energy and transport : trends to 2030 - Evropská komise. Directorate-General for Energy and Transport (Luxembourg : Office for Official Publications of the European Communities, 2003)
Nad názvem: European Commission, Directorate-General for Energy and Transport
Keywords: doprava; dopravní sítě; energetika; energie; studie; Evropská unie; transportation; transportation networks; energy industries; energy; studies