[Migration from 1918 to 1987 in the Central Statistical Office surveys].
Stpiczynski
T
T
D003710:Demography; D019049:Developed Countries; D004641:Emigration and Immigration; D005060:Europe; D005061:Europe, Eastern; D011044:Poland; D011153:Population; D011157:Population Dynamics
Demographic Factors; Developed Countries; Eastern Europe; Europe; Historical Survey; Migration; Poland; Population; Population Dynamics