Geneva Opium Convention of February 19th, 1925, Convention for limiting the manufacture and regulating the distribution of narcotic drugs of July 13th, 1931: report to the Council on the work of the Central Board during its twenty-second, twenty-third, twenty-fourth and twenty-fifth sessions
TitleGeneva Opium Convention of February 19th, 1925, Convention for limiting the manufacture and regulating the distribution of narcotic drugs of July 13th, 1931: report to the Council on the work of the Central Board during its twenty-second, twenty-third, twenty-fourth and twenty-fifth sessions
