Columbia subject headings:
Shipbuilding--Mediterranean Region--History.
Underwater archaeology--Turkey--Yassi Island.
Yassi Island (Turkey)--Antiquities, Byzantine.
Harvard subject headings:
Shipbuilding--Mediterranean Region--History.
Underwater archaeology--Turkey--Yassi Island.
Yassi Island (Turkey)--Antiquities, Byzantine.
Princeton subject headings:
Shipbuilding--Mediterranean region--History.
Underwater archaeology--Turkey--Yassi Island.
Yassi Island (Turkey)--Antiquities, Byzantine.