Columbia subject headings:
Interim Committee for Coordination of Investigations of the Lower Mekong Basin--Periodicals.
Mekong River Watershed--Periodicals.
Water resources development--Mekong River Watershed--Periodicals.
Harvard subject headings:
Princeton subject headings:
Interim Committee for Coordination of Investigations of the Lower Mekong Basin--Periodicals.
Mekong River Watershed--Periodicals.
Water resources development--Mekong River Watershed--Periodicals.