Columbia subject headings:
Bessarabia (Moldova and Ukraine)--History, Military--20th century.
Bukovina (Romania and Ukraine)--History, Military--20th century.
Romania--History, Military--20th century.
World War, 1939-1945--Campaigns--Bessarabia (Moldova and Ukraine)
World War, 1939-1945--Campaigns--Bukovina (Romania and Ukraine)
World War, 1939-1945--Romania.
Harvard subject headings:
Bessarabia (Moldova and Ukraine)--History, Military--20th century.
Bukovina (Romania and Ukraine)--History, Military--20th century.
World War, 1939-1945--Bessarabia (Moldova and Ukraine)
World War, 1939-1945--Bukovina (Romania and Ukraine)
World War, 1939-1945--Campaigns--Moldova.
World War, 1939-1945--Campaigns--Romania.
World War, 1939-1945--Campaigns--Ukraine.
World War, 1939-1945--Occupied territories.
World War, 1939-1945--Territorial questions--Bessarabia (Moldova and Ukraine)
World War, 1939-1945--Territorial questions--Bukovina (Romania and Ukraine)
Princeton subject headings: