Leit í EES-gagnagrunni
Council Directive 91/296/EEC of 31 May 1991 on the transit of natural gas through grids
Council Directive 91/250/EEC of 14 May 1991 on the legal protection of computer programs
Commission Decision of 14 October 1981 amending Decision 77/190/EEC as regards the information to be provided as to the prices of crude oil and petroleum products in the Community