title: Urban growth and the world polity in the nineteenth and twentieth centuries: a research agenda.
authors.forename: R
authors.initials: R
authors.lastname: Fiala
authors.forename: D
authors.initials: D
authors.lastname: Kamens
mesh_terms: D003710:Demography; D005843:Geography; D011057:Politics; D011153:Population; D014505:Urban Population; D014507:Urbanization
keywords: Comparative Studies; Geographic Factors; Historical Survey; Political Factors; Population; Spatial Distribution; Urban Spatial Distribution; Urbanization; World