Columbia subject headings:
Agricultural ecology--Southeast Asia.
Agriculture--Economic aspects--Southeast Asia.
Agriculture--Social aspects--Southeast Asia.
Agriculture--Southeast Asia.
Human ecology--Southeast Asia.
Harvard subject headings:
Agricultural ecology--Southeast Asia.
Agriculture--Economic aspects--Southeast Asia
Agriculture--Social aspects--Southeast Asia.
Agriculture--Southeast Asia.
Human ecology--Southeast Asia.
Traditional farming--Southeast Asia.
Princeton subject headings:
Agricultural ecology--Asia, Southeastern.
Agriculture--Asia, Southeastern.
Agriculture--Economic aspects--Asia, Southeastern.
Agriculture--Social aspects--Asia, Southeastern.
Human ecology--Asia, Southeastern.