Columbia subject headings:
Harvard subject headings:
Archivio Datini (Prato, Italy)
Datini, Francesco, 1335-1410.
Food prices--Italy--Pisa--History--To 1500.
Grocery trade--Italy--Pisa--History--To 1500.
Princeton subject headings:
Food prices--Italy--Pisa--History--To 1500.
Grocery trade--Italy--Pisa--History--To 1500.