Columbia subject headings:
Geology--Utah--Henry Mountains--Congresses.
Henry Mountains (Utah)--Congresses.
Harvard subject headings:
Biology--Utah--Henry Mountains--Congresses.
Geology--Utah--Henry Mountains--Congresses.
Geomorphology--Utah--Henry Mountains--Congresses.
Henry Mountains (Utah)--Congresses.
Mines and mineral resources--Utah--Henry Mountains--Congresses.
Princeton subject headings:
Geology--Utah--Henry Mountains--Congresses.
Henry Mountains (Utah)--Congresses.