Conference for the Supervision of the International Trade in Arms and Ammunition and in Implements of War & Ireland. Dept. of External Affairs. (1931). Protocol for the prohibition of the use in war of asphyxiating, poisonous or other gases, and of bacteriological methods of warfare, Geneva, June 17, 1925: Date of accession of the Irish Free State, August 29, 1930. Stationery Office.

Conference for the Supervision of the International Trade in Arms and Ammunition and in Implements of War and Ireland. Dept. of External Affairs. Protocol for the Prohibition of the Use in War of Asphyxiating, Poisonous or Other Gases, and of Bacteriological Methods of Warfare, Geneva, June 17, 1925: Date of Accession of the Irish Free State, August 29, 1930. Stationery Office, 1931.