The principles of hygiene as applied to tropical and sub-tropical climates : and the principles of personal hygiene in them as applied to Europeans / by W.J.R. Simpson.
- William Simpson
- Date:
- 1908
Licence: Public Domain Mark
Credit: The principles of hygiene as applied to tropical and sub-tropical climates : and the principles of personal hygiene in them as applied to Europeans / by W.J.R. Simpson. Source: Wellcome Collection.
5/468
