Columbia subject headings:
Greece--History--Occupation, 1941-1944.
World War, 1939-1945--Underground movements--Greece--Thessaly.
Harvard subject headings:
Anti-communist movements--Greece--History.
Ethnikos Agrotikos Syndesmos Antikommounistikēs Drasēs.
Greece--History--Occupation, 1941-1944.
Tagmata Asphaleias.
World War, 1939-1945--Collaborationists--Greece.
Princeton subject headings:
Ethnikos Agrotikos Syndesmos Antikommounistikēs Drasēs.
Thessaly (Greece)--History--20th century.
World War, 1939-1945--Collaborationists--Greece--Thessaly.