Columbia subject headings:
Harvard subject headings:
Excavations (Archaeology)--Marshall Islands--Utrōk Atoll.
Human settlements--Marshall Islands--Utrōk Atoll--History.
Land settlement patterns, Prehistoric--Marshall Islands--Utrōk Atoll.
Prehistoric peoples--Marshall Islands--Utrōk Atoll.
Utrōk Atoll (Marshall Islands)--Antiquities.
Princeton subject headings:
Excavations (Archaeology)--Marshall Islands--Utrōk Atoll.
Human settlements--Marshall Islands--Utrōk Atoll--History.
Land settlement patterns, Prehistoric--Marshall Islands--Utrōk Atoll.
Prehistoric peoples--Marshall Islands--Utrōk Atoll.
Utrōk Atoll (Marshall Islands)--Antiquities.