Commission Decision of 20 March 1973 extending the authorization of joint fuel sales by the mining companies of the Belgian coalfields associated within the 'Comptoir Belge des Charbons, Société coopérative (Cobéchar)'.
Dzienniki UE
Dz.U.UE.L.1973.102.19
Akt nienormatywny Wersja od: 17 kwietnia 1973 r.