Columbia subject headings:
Ethnology--Southeast Asia--Congresses.
Human beings--Effect of environment on--Southeast Asia--Congresses.
Human ecology--Southeast Asia--Congresses.
Natural resources--Southeast Asia--Congresses.
Harvard subject headings:
Ethnology--Southeast Asia
Ethnology--Southeast Asia--Congresses.
Human beings--Effect of environment on--Southeast Asia--Congresses.
Human beings--Effect of environment on--Southeast Asia.
Human ecology--Southeast Asia--Congresses.
Human ecology--Southeast Asia.
Natural resources--Southeast Asia--Congresses.
Princeton subject headings:
Ethnology--Southeast Asia.
Natural resources--Asia, Southeastern.