Columbia subject headings:
Cultural property--Protection--Italy--Trentino-Alto Adige.
Landscape protection--Italy--Trentino-Alto Adige.
Regional planning--Italy--Trentino-Alto Adige.
Harvard subject headings:
Cultural property--Protection--Italy--Trentino-Alto Adige.
Landscape protection--Italy--Trentino-Alto Adige.
Regional planning--Italy--Trentino-Alto Adige.
Princeton subject headings:
Cultural property--Protection--Italy--Trentino-Alto Adige.
Landscape protection--Italy--Trentino-Alto Adige.
Regional planning--Italy--Trentino-Alto Adige.