(1977). Quality of the environment and the iron and steel industry: Results and prospects: proceedings of a conference organised by the Commission of the European Communities Directorate-General for Social Affairs, Luxembourg 24-26 September 1974. Oxford: Pergamon Press for the Commission of the European Communities.

Quality of the Environment and the Iron and Steel Industry: Results and Prospects: Proceedings of a Conference Organised By the Commission of the European Communities Directorate-General for Social Affairs, Luxembourg 24-26 September 1974. Oxford: Pergamon Press for the Commission of the European Communities, 1977.

Quality of the Environment and the Iron and Steel Industry: Results and Prospects: Proceedings of a Conference Organised By the Commission of the European Communities Directorate-General for Social Affairs, Luxembourg 24-26 September 1974. Oxford: Pergamon Press for the Commission of the European Communities, 1977.