Columbia subject headings:
Great Britain--Economic conditions.
Great Britain--History--Medieval period, 1066-1485.
Great Britain--Rural conditions.
Great Britain--Social conditions.
Harvard subject headings:
Agriculture--England
England--Economic conditions--1066-1485.
England--Social conditions--1066-1485.
Great Britain--Economic conditions.
Great Britain--History--Medieval period, 1066-1485.
Great Britain--Rural conditions.
Great Britain--Social conditions.
Princeton subject headings:
England--Civilization--1066-1485.
England--Rural conditions.
England--Social conditions--1066-1485.