title: [The number and distribution of the Polish population in Ukraine in the twentieth century].
mesh_terms: D003142:Communication; D003710:Demography; D019049:Developed Countries; D005060:Europe; D005061:Europe, Eastern; D005843:Geography; D007802:Language; D011044:Poland; D011057:Politics; D011153:Population; D011156:Population Density; D011157:Population Dynamics; D014455:Ukraine; D014857:Warfare
keywords: Communication; Demographic Factors; Developed Countries; Eastern Europe; Europe; Geographic Factors; Historical Survey; Language; Poland; Political Factors; Population; Population Dynamics; Population Size; Spatial Distribution; Ukraine; War
vernacular_title: Liczba i rozmieszczenie ludnosci polskiej na Ukrainie w XX wieku.