Columbia subject headings:
Agriculture--Spain--Seville (Province)--History--To 1500.
Muslims--Spain--Seville (Province)--History--To 1500.
Seville (Spain : Province)--Rural conditions.
Spain--Civilization--711-1516.
Harvard subject headings:
Agriculture--Economic aspects--Spain--Seville (Province)--History--To 1500.
Muslims--Spain--Seville--History--To 1500.
Seville (Spain : Province)--Rural conditions.
Princeton subject headings:
Agriculture--Economic aspects--Spain--Seville (Province)--History--To 1500.
Muslims--Spain--Seville--History--To 1500.
Seville (Spain : Province)--Rural conditions.