Leit í EES-gagnagrunni
Council Recommendation 79/3/EEC of 19 December 1978 to the Member States regarding methods of evaluating the cost of pollution control to industry
Council Directive 78/176/EEC of 20 February 1978 on waste from the titanium dioxide industry
Council Directive 78/170/EEC of 13 February 1978 on the performance of heat generators for space heating and the production of hot water in new or existing non- industrial buildings and on the insulation of heat and domestic hot-water distribution in new non-industrial buildings