Columbia subject headings:
Art, Modern--20th century--Exhibitions.
Verheyen, Jef, 1932-1984--Exhibitions.
Harvard subject headings:
Princeton subject headings:
Landscape painting, Flemish--Exhibitions.
Painters--Belgium--Biography--Exhibitions.
Painting, Modern--20th century--Exhibitions.
Verheyen, Jef, 1932-1984--Criticism and interpretation.
Verheyen, Jef, 1932-1984--Exhibitions.