Columbia subject headings:
Anarchists--Spain--Biography.
S., José, 1893-
Spain--History--Civil War, 1936-1939--Personal narratives, Spanish.
Spain--History--Civil War, 1936-1939--Sources.
Harvard subject headings:
Anarchists--Spain--Biography
F. A. I. (Organization : Spain)
S., José, 1893-
Spain--History--Civil War, 1936-1939--Personal narratives.
Spain--History--Civil War, 1936-1939--Sources.
Spain--History--Civil War, 1936-1939.
Princeton subject headings:
Anarchists--Spain--Biography.
S., José, 1893-
Spain--History--Civil War, 1936-1939--Personal narratives, Spanish.
Spain--History--Civil War, 1936-1939--Sources.