[Report 1972] / Medical Officer of Health, River Blyth Port Health Authority.
- River Blythe Port Health Authority.
- Date:
- 1972
Licence: Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
Credit: [Report 1972] / Medical Officer of Health, River Blyth Port Health Authority. Source: Wellcome Collection.
17/34 (page 8)