An investigation into questions of social hygiene in the counties of Västerbotten and Norrbotten, Sweden / conducted with the support of the Royal Medical Board in 1929-1931.
- Sweden. Medicinalstyrelsen
- Date:
- 1937
Licence: Public Domain Mark
Credit: An investigation into questions of social hygiene in the counties of Västerbotten and Norrbotten, Sweden / conducted with the support of the Royal Medical Board in 1929-1931. Source: Wellcome Collection.
859/860 page 127
