80/177/EEC: Council Decision of 18 December 1979 concerning the conclusion of the Agreement on a concerted action project in the field of physico-chemical behaviour of atmospheric pollutants (COST project 61a bis).
Dzienniki UE
Dz.U.UE.L.1980.39.18
Akt nienormatywny Wersja od: 15 lutego 1980 r.