Interim report on tuberculosis and sleeping-sickness in equatorial Africa / by Andrew Balfour, E. Van Campenhout, Gustave Martin, A.G. Bagshawe, being the Expert Committee appointed by the Health Committee, League of Nations, in 1922 ; submitted to the Health Committee at its sixth session, May 26th, 1923.
League of Nations. Commission of Experts for the Study of Sleeping-Sickness and Tuberculosis in Equatorial Africa. | Date: [1923?]