title: [Infrastructure supporting the permanent migration of urban populations in Ciechanow voivodship].
authors.forename: W
authors.initials: W
authors.lastname: Rakowski
authors.forename: M
authors.initials: M
authors.lastname: Poniatowska-jaksch
mesh_terms: D003710:Demography; D019049:Developed Countries; D004467:Economics; D004641:Emigration and Immigration; D005060:Europe; D005061:Europe, Eastern; D011044:Poland; D011153:Population; D011157:Population Dynamics; D011158:Population Growth; D012922:Social Change; D014186:Transportation
keywords: Demographic Factors; Developed Countries; Eastern Europe; Economic Development; Economic Factors; Europe; Migration; Migration, Internal; Natural Increase; Poland; Population; Population Dynamics; Population Growth; Social Development; Transportation