Examinations by the State Board of Health of the water supplies and inland waters of Massachusetts. : 1887-1890.
- Massachusetts. State Board of Health.
- Date:
- 1890
Licence: Public Domain Mark
Credit: Examinations by the State Board of Health of the water supplies and inland waters of Massachusetts. : 1887-1890. Source: Wellcome Collection.
Provider: This material has been provided by London School of Hygiene & Tropical Medicine Library & Archives Service. The original may be consulted at London School of Hygiene & Tropical Medicine Library & Archives Service.
1/894
