"Etats-Unis. Springfield." . . "Springfield (Ill.)" . . . . "Etats-Unis. Santé publique." . . "Etats-Unis. Population. Santé publique. 1914-1918." . . "Public health in Springfield, Illinois : a survey" . "Public health in Springfield, Illinois a survey by the Department of surveys and exhibits, Russell Sage foundation"@en . "Public health in Springfield, Illinois a survey by the Department of surveys and exhibits, Russell Sage foundation" . . "Public health in Springfield, Illinois a survey by the Department of Surveys and Exhibits, Russell Sage Foundation"@en . . . . . . . . . "Public health in Springfield, Illinois; a survey by the Department of surveys and exhibits, Russell Sage foundation" . . . . . . "Statistics" . . . . "Public health in Springfield, Illinois"@en . . . . . . "Public health in Springfield, Illinois a survey" . .