European Commission
主题
Energy policy -- European Union countries Energy conservation -- European Union countries Small enterprises -- European Union countries
出版信息
Luxembourg : Office for Official Publications of the European Communities, 1999
圖書
ISBN
9789282842072
European Commission. Directorate-General XII, Science, Research, and Development
主题
Renewable energy sources -- Research -- European Union countries Renewable energy sources -- European Union countries Energy conservation -- European Union countries
出版信息
Luxembourg : Office for Official Publications of the European Communities ; Lanham, Md. : Bernan Associates [distributor], 1998-1999
圖書
ISBN
9789282821220 9789282853832 9789282853849
European Commission. Directorate-General XII, Science, Research, and Development
主题
Renewable energy sources -- Research -- European Union countries Renewable energy sources -- European Union countries Energy conservation -- European Union countries
出版信息
Luxembourg : Office for Official Publications of the European Communities ; Lanham, Md. : Bernan Associates [distributor], 1997-1999.
圖書
ISBN
9789282807521 9789282807538
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
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