Columbia subject headings:
Harvard subject headings:
Greece--Politics and government--1917-1935--Sources.
Kalamata (Greece)--History--20th century.
Labor unions--Greece--Kalamai--Political activity--History--20th century.
Riots--Greece--Kalamai--History--20th century.
Stevedores--Greece--Kalamai--History.
Syndicalism--Greece--Kalamai--History--20th century.
Princeton subject headings:
Kalamata (Greece)--Social conditions--20th century.
Kylindromyloi Euangelistria Strike, Kalamata, Greece, 1934.