ECSC High Authority: Decision No 29-55 of 3 November 1955 supplementing Decision No 3-52 of 23 December 1952 on the amount of and methods for applying the levies provided for in Articles 49 and 50 of the Treaty
ECSC High Authority: Decision No 29-55 of 3 November 1955 supplementing Decision No 3-52 of 23 December 1952 on the amount of and methods for applying the levies provided for in Articles 49 and 50 of the Treaty