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Pennsylvania. State Board of Health and Vital Statistics
5 works on record
Works
Annual report of the State Board of Health and Vital Statistics of the Commonwealth of Pennsylvania
Annual report of the State Board of Health and Vital Statistics of the Commonwealth of Pennsylvania
Regulations in regard to the sanitary supervision of travel and traffic
Regulations in regard to the sanitary supervision of travel and traffic
Annual address before the State Board of Health of Pennsylvania
Annual address before the State Board of Health of Pennsylvania
The operations of the State Board of Health of Pennsylvania in suppressing the epidemic of typhoid fever in Butler, Pennsylvania
The operations of the State Board of Health of Pennsylvania in suppressing the epidemic of typhoid fever in Butler, Pennsylvania
Circular no. 7.
Circular no. 7.