1. Yellow fever and the National Board of Health Author(s): Hargis, Robt. B. S. (Robert Bell Smith), 1818-1893 Publication: Pensacola, Fla. : [s.n.], 1880 Subject(s): Yellow Fever -- epidemiologyQuarantineCuba -- epidemiologyUnited StatesNational Board of Health (U.S.)
2. Origin of yellow fever Author(s): Hargis, Robt. B. S. (Robert Bell Smith), 1818-1893 Publication: [New Orleans? : s.n., 1880?] Subject(s): Yellow Fever -- etiologyEndemic DiseasesCuba
