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Continue to ChatProtocol for the Prohibition of the Use of Asphyxiating, Poisonous or Other Gases, and of Bacteriological Methods of Warfare. Geneva, 17 June 1925. https://www.dipublico.org/100858/protocol-for-the-prohibition-of-the-use-of-asphyxiating-poisonous-or-other-gases-and-of-bacteriological-methods-of-warfare-geneva-17-june-1925/