Society approach to Ministry of Health on risks involved in use of ortho-tolidine by staff of Public Health Departments testing chlorine residuals in swimming baths and drinking water
- Date:
- Jun 1967-Jul 1968
- Reference:
- SA/SMO/L.49
- Part of:
- Society of Medical Officers of Health
- Archives and manuscripts
Collection contents
Where to find it
Location Status Access Closed stores