Columbia subject headings:
Landscape architecture in water conservation--Italy.
Landscape assessment--Italy.
Landscape protection--Italy.
Water in landscape architecture--Italy.
Harvard subject headings:
Landscape architecture in water conservation--Italy.
Landscape assessment--Italy.
Landscape protection--Italy.
Water in landscape architecture--Italy.
Princeton subject headings:
Landscape architecture in water conservation--Italy.
Landscape assessment--Italy.
Landscape protection--Italy.
Water in landscape architecture--Italy.