Columbia subject headings:
Harvard subject headings:
Geology, Structural.
Geology--Research--Southeast Asia--Congresses.
Geology--Southeast Asia--Congresses.
Geology--Southeast Asia.
Mines and mineral resources--Southeast Asia--Congresses.
Mines and mineral resources--Southeast Asia.
Princeton subject headings:
Geology, Structural.
Geology--Asia, Southeastern--Research.
Geology--Asia, Southeastern.