Columbia subject headings:
Harvard subject headings:
Communists--Portugal--Biography.
Gervásio, António
Land reform--Portugal--Alentejo--History--20th century.
Partido Comunista Português--Biography.
Princeton subject headings:
Communists--Portugal--Biography.
Gervásio, António.
Land reform--Portugal--Alentejo--History--20th century.
Partido Comunista Português--Biography.