U.S. Department of Health & Human Services
Proceedings of the State Sanitary Convention: held at Philadelphia, May 12, 13 and 14, 1886
Executive document (Harrisburg, Pa.)
Pennsylvania. State Board of Health and Vital Statistics.
State Sanitary Convention of Pennsylvania (1886 : Philadelphia, Pa.)
Harrisburg : Meyers, state printer, 1888
The National Library of Medicine believes this item to be in the public domain
ii, 230 p.
NLM Unique ID:
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Metadata (Dublin Core)