Second Conference on the Health and Welfare of Merchant Seamen : convoked at Geneva, October 7, 8, and 9, 1929, under the auspices of the Norwegian Red Cross and of the League of Red Cross Societies, of the International Union against Venereal Disease, of the International Union against Tuberculosis, and of the International Mercantile Marine Officers' Association.
Conference on the Health and Welfare of Merchant Seamen 1929 : Geneva, Switzerland) | Date: [1929]