http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Transactions of special Conference of State and Territorial Health Officers with U.S. Public Health Service for consideration of prevention of spread of poliomyelitis, held at Washington, D.C., Aug. 17 and 18, 1916
Department of Health, Education, and Welfare.
Electronic reproduction. [Bethesda, Md.] : ProQuest, 2014. digital, PDF file. ProQuest U.S. Executive Branch Documents Mode of access: World Wide Web via ProQuest website.