League of Nations/WHO
Bibliographie des travaux techniques de l'Organisation d'hygiène de la Société des Nations, 1920-1945. Bulletin de l'organisation d'hygiène, 1945, 240 pp.
In index, look under Asie and Asie --- Japon.
Bulletin mensuel. Office international d'hygiène publique
Bulletin of the Health Organisation, 1931-1946
Statistical handbooks series. 1924-1927
Annual epidemiological report, 1921-1938
Report to the Council on the work of the ... Health Committee, 1924-1939, 31 v. in 1
WHO
Historical dictionary of the World Health Organization, by Kelley Lee. Lanham, Md. : Scarecrow Press, 1998, 333 p.
HOLLIS Record
World Health Organization, Historical Collection
Bulletin of the World Health Organization, 1947-2012