Columbia subject headings:
Harvard subject headings:
Agriculture--Spain--Castile--History.
Castile (Spain)--History.
Castile (Spain)--Politics and government.
Montes de Torozos (Spain)--History.
Princeton subject headings:
Castile (Spain)--Economic conditions.
Castile (Spain)--History.
Castile (Spain)--Population--History.
Castile (Spain)--Social conditions.
Land use--Spain--Castile--History.