Columbia subject headings:
Harvard subject headings:
Europe, Central--History--To 1500.
Europe, Central--Rural conditions--History--To 1500.
Land settlement--Europe, Central--History--To 1500.
Land use, Rural--Europe, Central--History--To 1500.
Rural development--Europe, Central--History--To 1500.
Princeton subject headings:
Europe, Central--History--To 1500.
Europe, Central--Rural conditions--History--To 1500.
Land settlement--Europe, Central--History--To 1500.
Land use, Rural--Europe, Central--History--To 1500.
Rural development--Europe, Central--History--To 1500.