Columbia subject headings:
Harvard subject headings:
Culot, Pierre, 1938-
Earthworks (Art)
Environment (Art)
Gardens--Europe.
Landscape architecture--Europe.
Nature (Aesthetics)
Sculpture, Modern--20th century--Europe.
Princeton subject headings:
Culot, Pierre, 1938-
Earthworks (Art)
Environment (Art)
Gardens--Europe.
Landscape architecture--Europe.
Nature (Aesthetics)
Sculpture--Europe--20th century.