Columbia subject headings:
Landscape architecture--Italy--History--21st century.
Landscape architecture--Philosophy.
Lera, Tiziano.
Harvard subject headings:
Landscape architecture--Italy--History--21st century.
Landscape architecture--Philosophy.
Lera, Tiziano.
Princeton subject headings:
Landscape architecture--Italy--History--21st century.
Landscape architecture--Philosophy.
Lera, Tiziano.