Columbia subject headings:
Asturias (Spain)--History--20th century.
Guerrillas--Spain--Asturias--History--20th century.
Spain--History--Civil War, 1936-1939.
Tomás Alvarez, Belarmino, 1887-1950.
Harvard subject headings:
Asturias (Spain)--History--20th century
Guerrillas--Spain--Asturias--History--20th century.
Spain--History--Civil War, 1936-1939
Tomás Alvarez, Belarmino, 1887-1950
Princeton subject headings:
Asturias (Spain)--History--20th century.
Guerrillas--Spain--Asturias--History--20th century.
Spain--History--Civil War, 1936-1939.
Tomás Alvarez, Belarmino, 1887-1950.