Rocky Mountain spotted fever (United States. Public Health Service)
Series Title(s):
Health education series (United States. Federal Security Agency)
Contributor(s):
United States. Public Health Service, issuing body.
Publication:
Washington, D.C. : Federal Security Agency, U.S. Public Health Service, August 1947 and Distributed: Washington, D.C. : For sale by the Superintendent of Documents, U.S. Government Printing Office