Columbia subject headings:
Harvard subject headings:
Indochinese War, 1946-1954--Riverine operations.
Riverine operations--Indochina.
Vietnam War, 1961-1975--Riverine operations.
Princeton subject headings:
Indochinese War, 1946-1954--Riverine operations.
Riverine operations--Indochina.
Vietnam War, 1961-1975--Riverine operations.