Columbia subject headings:
Dennis, D. J. (Donald James), 1945---Diaries.
Tet Offensive, 1968--Personal narratives, Australian.
Vietnam War, 1961-1975--Aerial operations, Australian.
Harvard subject headings:
Tet Offensive, 1968--Personal narratives, Australian.
Vietnam War, 1961-1975--Aerial operations, Australian.
Princeton subject headings: