Related Rule
Practice Relating to Rule 76. Herbicides
During the Geneva Conference of 1925, the representative of Poland, a sponsor of the prohibition of biological weapons at this conference, repeatedly stated that unless biological warfare was outlawed, “great masses of men, animals and plants would be exterminated”. 
Poland, Statement made on 8 June 1925 at the Conference for the Supervision of the International Trade in Arms and Ammunition and in Implements of War, Geneva, 4 May–17 June 1925, League of Nations, Records of the Conference, Doc. A.13.1925.IX, September 1925, p. 340.