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Nova Scotia. Department of Public Health
5 works on record
Works

Report of the Department of Public Health for the year ending September 30th ... and of the Deputy Registrar General containing the vital statistics of the Province for the year ending December 31st ...
Dealing with milk, water, sewage disposal, tuberculosis
Dealing with milk, water, sewage disposal, tuberculosis
Dealing with dairy requirements school hygiene
Dealing with dairy requirements school hygiene
Dispensary system
Dispensary system
Report of the Sydney respiratory health survey
Report of the Sydney respiratory health survey