Columbia subject headings:
Ballet suédois--History--Congresses.
Ballet--France--Paris--History--20th century--Congresses.
Ballet--Stage-setting and scenery--France--Paris--History--20th century--Congresses.
De Maré, Rolf, 1888-1964--Congresses.
Harvard subject headings:
Ballet suédois--History--Congresses.
Ballet--France--Paris--History--20th century--Congresses.
De Maré, Rolf, 1888-1964.
Princeton subject headings:
Ballet suédois--History--Congresses.
Ballet--France--Paris--History--20th century--Congresses.
De Maré, Rolf, 1888-1964.