[Report 1969] / School Medical Officer of Health, Caernarvonshire County Council.

  • Caernarvonshire (Wales). County Council.
Date:
1969

Licence: Attribution 4.0 International (CC BY 4.0)

Credit: [Report 1969] / School Medical Officer of Health, Caernarvonshire County Council. Source: Wellcome Collection.

    11/58 (page 9)