Columbia subject headings:
Dufourcq, Norbert, 1904-1990.
Organists--France--Biography.
Harvard subject headings:
Dufourcq, Norbert, 1904-1990
Organists--France--Biography.
Princeton subject headings:
Dufourcq, Norbert, 1904-1990.
Musicologists--France--Biography.
Organists--France--Biography.