Columbia subject headings:
Harvard subject headings:
Anarchism--Italy--Calabria--History--20th century.
Anarchists--Italy--Calabria--Biography.
Calabria (Italy)--Politics and government--20th century.
Political ballads and songs--Italy--Calabria.
Protest movements--Italy--Calabria--History--20th century.
Princeton subject headings:
Anarchism--Italy--Calabria--History--20th century.
Anarchists--Italy--Calabria--Biography.
Calabria (Italy)--Politics and government--20th century.
Political ballads and songs--Italy--Calabria.
Protest movements--Italy--Calabria--History--20th century.