Columbia subject headings:
Andalusia (Spain)--In literature--Congresses.
Machado, Antonio, 1875-1939--Congresses.
Harvard subject headings:
Machado, Antonio, 1875-1939--Criticism and interpretation--Congresses.
Machado, Antonio, 1875-1939--Homes and haunts--Spain--Baeza--Congresses.
Princeton subject headings:
Machado, Antonio, 1875-1939--Criticism and interpretation--Congresses.
Machado, Antonio, 1875-1939--Homes and haunts--Spain--Baeza--Congresses.