Columbia subject headings:
Bohemia (Czech Republic)--Emigration and immigration.
Feudalism--Czech Republic--Bohemia.
Moravia (Czech Republic)--Emigration and immigration.
Peasants--Czech Republic--Bohemia--History--17th century.
Refugees--Czech Republic--Bohemia--History--17th century.
Harvard subject headings:
Bohemia (Czech Republic)--Emigration and immigration.
Migration, Internal--Czechoslovakia.
Moravia (Czech Republic)--Emigration and immigration.
Peasants--Czech Republic--Bohemia.
Peasants--Czech Republic--Moravia.
Princeton subject headings: