Columbia subject headings:
Land tenure--Spain--Murcia (Region)--History.
Murcia (Spain : Region)--Economic conditions.
Primogeniture--Spain--Murcia (Region)--History.
Harvard subject headings:
Land tenure--Spain--Murcia (Region)--History.
Murcia (Spain : Region)--Economic conditions.
Primogeniture--Spain--Murcia (Region)--History.
Princeton subject headings: