European Commission. Directorate-General, Environment, Nuclear Safety, and Civil Protection
Air -- Pollution -- European Union countries Air quality management -- European Union countries
Luxembourg : Office for Official Publications of the European Communities, 1999
Books
9789282848036
Cofala, Janusz
Air -- Pollution -- European Union countries Air quality management -- European Union countries Transboundary pollution -- European Union countries
Luxembourg : Office for Official Publications of the European Communities, 1999
Books
9789291671182
European Commission. Directorate-General Transport
Transportation -- European Union countries Air -- Pollution -- European Union countries -- Measurement Air -- Pollution -- European Union countries -- Estimates Transportation -- Energy consumption -- European Union countries Air -- Pollution -- European Union countries
Luxembourg : Office for Official Publications of the European Communities, 1999
Books
9789282867853
European Cooperation in the Field of Scientific and Technical Research (Organization)
Air -- Pollution -- European Union countries Automobiles -- Motors -- Exhaust gas Transportation -- Environmental aspects -- European Union countries
Luxembourg : Office for Official Publications of the European Communities, 1999
Books
9789282867976
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