Columbia subject headings:
Anthropology, Prehistoric--Congresses.
Geology, Stratigraphic--Quaternary--Congresses.
Human beings--Migrations--Congresses.
Underwater archaeology--Congresses.
Harvard subject headings:
Anthropology, Prehistoric--Congresses.
Coast changes--Congresses
Geology, Stratigraphic--Quaternary--Congresses
Human beings--Migrations--Congresses.
Oceanography--Research--Congresses.
Underwater archaeology--Congresses
Princeton subject headings:
Geology, Stratigraphic--Quaternary--Congresses.
Human beings--Migrations--Congresses.
Underwater archaeology--Congresses.