Annual
Annual energy and transport review [elektronický zdroj] / European Commission, Directorate-General for Energy and Transport. -- 2003-. -- Luxembourg : Office for Official Publications of the European Communities, 2005-. -- v. : col. ill. ; 30 cm. + CD-ROMs. -- "Includes a CD-ROM with global energy balances and indicators.".
European Commission. Directorate-General for Energy and Transport
Power resources - European Union countries - Periodicals.. Energy policy - European Union countries - Periodicals.. Transportation and state - European Union countries - Periodicals