Columbia subject headings:
Harvard subject headings:
Art historians--Germany--Biography.
Art museum directors--Germany--Biography.
Justi, Ludwig, 1876-
Justi, Ludwig, 1876---Bibliography.
Justi, Ludwig, 1876-1957--Bibliography.
Justi, Ludwig, 1876-1957.
Princeton subject headings:
Art historians--Germany--Biography.
Art museum directors--Germany--Biography.
Justi, Ludwig, 1876-1957.