Columbia subject headings:
Climatic changes--Antarctica--Congresses.
Glacial climates--Antarctica--Congresses.
Glacial landforms--Antarctica--Congresses.
Ice sheets--Antarctica--Congresses.
Meteorite craters--Antarctica--Congresses.
Meteorites--Antarctica--Congresses.
Moraines--Antarctica--Congresses.
Paleoclimatology--Antarctica--Congresses.
Radioactive dating--Congresses.
Harvard subject headings:
Princeton subject headings:
Climatic changes--Antarctica--Congresses.
Glacial climates--Antarctica--Congresses.
Glacial landforms--Antarctica--Congresses.
Ice sheets--Antarctica--Congresses.
Meteorite craters--Antarctica--Congresses.
Meteorites--Antarctica--Congresses.
Moraines--Antarctica--Congresses.
Paleoclimatology--Antarctica--Congresses.
Radioactive dating--Congresses.