Columbia subject headings:
Marine sediments.
Paleoceanography.
Paleoclimatology.
Sedimentation analysis.
Varves.
Harvard subject headings:
Marine sediments--Congresses.
Paleoceanography--Congresses.
Paleoclimatology--Congresses
Sedimentation analysis--Congresses.
Varves--Congresses.
Princeton subject headings:
Marine sediments.
Paleoceanography.
Paleoclimatology.
Sedimentation analysis.
Varves.