European Commission. Directorate-General for Energy
主题
Power resources -- European Union countries -- Periodicals Energy policy -- European Union countries -- Periodicals Power resources -- Periodicals.
出版信息
Luxembourg : Office for Official Publications of the European Communities, 1985-
持續資源
European Commission. Directorate-General Transport
主题
Transportation -- European Union countries -- Passenger traffic -- Simulation methods Freight and freightage -- European Union countries -- Simulation methods Transportation and state -- European Union countries
出版信息
Luxembourg : Office for Official Publications of the European Communities, 1999
圖書
ISBN
9789282867426
European Commission. Directorate-General for Energy
主题
Energy conservation -- European Union countries Energy policy -- European Union countries
出版信息
Luxembourg : Office for Official Publications of the European Communities, 1999
圖書
ISBN
9789282876411
European Commission. Directorate-General for Energy
主题
Energy industries -- Research -- European Union countries Energy industries -- Energy conservation -- European Union countries Sustainable development -- European Union countries
出版信息
Luxembourg : Office for Official Publications of the European Communities, 1999
圖書
ISBN
9789282876404
European Commission. Directorate-General for Energy
主题
Renewable energy sources -- Research -- European Union countries Renewable energy sources -- Technological innovations -- European Union countries Energy conservation -- Technological innovations -- European Union countries
出版信息
Luxembourg : Office for Official Publications of the European Communities, 1999
圖書
ISBN
9789282876435
European Commission. Directorate-General for Energy
主题
Energy conservation -- Research -- European Union countries Energy conservation -- European Union countries -- Technological innovations Energy policy -- European Union countries
出版信息
Luxembourg : Office for Official Publications of the European Communities, 1999
圖書
ISBN
9789282876428
European Commission. Directorate-General for Energy
主题
Energy policy -- European Union countries Power resources -- European Union countries
出版信息
Luxembourg : Office for Official Publications of the European Communities, c1999
圖書
ISBN
9789282875292
European Commission. Directorate-General Transport
主题
Weather forecasting -- European Union countries Weather forecasting -- European Union countries -- Data processing Air traffic control -- European Union countries -- Management Air traffic control -- European Union countries -- Planning
出版信息
Luxembourg : Office for Official Publications of the European Communities, 1999
圖書
ISBN
9789282878262
European Commission. Directorate-General for Energy
主题
Solar houses Photovoltaic power systems
出版信息
Luxembourg : Office for Official Publications of the European Communities, 1999
圖書
ISBN
9789282858257
European Commission. Directorate-Geral Transport
主题
Urban transportation -- European Union countries -- Passenger traffic -- Simulation methods Transportation -- European Union countries -- Simulation methods
出版信息
Luxembourg : Office for Official Publications of the European Communities, 1999
圖書
ISBN
9789282879740
European Commission. Directorate-Geral Transport
主题
Highway communications -- European Union countries Traffic signs and signals -- European Union countries Electronic traffic controls Traffic flow -- European Union countries -- Management
出版信息
Luxembourg : Office for Official Publications of the European Communities, 1999
圖書
ISBN
9789282878101
European Commission. Directorate-General Transport
主题
Electric railroads -- Power supply -- European Union countries Electric railroads -- Technological innovations -- European Union countries Transportation -- European Union countries Transportation -- Technological innovations -- European Union countries
出版信息
Luxembourg : Office for Official Publications of the European Communities, c1999
圖書
ISBN
9789282878132
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