U.S. Department of Health & Human Services
Preventive medicine in the Northwest Service Command Northwest Division, United States Engineer Department and Northwest District, Sixth Service Command
United States. Department of the Army. Office of the Surgeon General. Historical Division, issuing body.
[Washington, DC] : [Historical Division, Army Medical Library], 
Preventive Health Services
Sanitary Engineering -- methods
World War II
United States. Army Service Forces. Northwest Service Command.
United States. Army. Corps of Engineers. Northwest Division.
United States. Army Service Forces. Service Command, 6th. Northwest District.
The National Library of Medicine believes this item to be in the public domain.
NLM Unique ID:
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Metadata (Dublin Core)