Columbia subject headings:
Harvard subject headings:
Camarina (Extinct city)
Environmental protection--Italy--Sicily--History--To 1500.
Land settlement patterns--Italy--Camarina (Extinct city)
Landscape archaeology--Italy--Sicily.
Natural resources--Italy--Sicily--History--To 1500.
Sicily (Italy)--Antiquities
Sustainability--Italy--Sicily--History--To 1500.
Sustainable agriculture--Italy--Sicily--History--To 1500.
Princeton subject headings:
Camarina (Extinct city)
Environmental protection--Italy--Sicily--History--To 1500.
Land settlement patterns--Italy--Camarina (Extinct city).
Landscape archaeology--Italy--Sicily.
Natural resources--Italy--Sicily--History--To 1500.
Sicily (Italy)--Antiquities.
Sustainability--Italy--Sicily--History--To 1500.
Sustainable agriculture--Italy--Sicily--History--To 1500.