21/03/1958 | Doc. 795 | Written question No. 051 - Convention for the Prevention of Pollution of the Sea by Oil 10/07/1957 | Doc. 689 | Written question No. 037 - The ratification of the 1954 convention on oil pollution of the sea 02/05/1957 | Doc. 675 | Motion for a resolution Thermonuclear test explosions 14/02/1957 | Doc. 621 | Written question No. 030 - Ratification of the Convention for the Prevention of Pollution of the Sea by Oil