[Report 1972] / School Medical Officer of Health, Breconshire County Council.
- Breconshire (Wales). County Council.
- Date:
- 1972
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: [Report 1972] / School Medical Officer of Health, Breconshire County Council. Source: Wellcome Collection.
25/28 (page 23)