Columbia subject headings:
Ernst, Max, 1891-1976--Criticism and interpretation.
Surrealism.
Harvard subject headings:
Ernst, Max, 1891-1976--Criticism and interpretation.
Surrealism (Literature)
Surrealism.
Princeton subject headings:
Ernst, Max, 1891-1976--Criticism and interpretation.
Surrealism (Literature)
Surrealism.