Columbia subject headings:
Trentino-Alto Adige (Italy)--Economic conditions.
Trentino-Alto Adige (Italy)--Ethnic relations.
Trentino-Alto Adige (Italy)--Languages.
Trentino-Alto Adige (Italy)--Social conditions.
Harvard subject headings:
Trentino-Alto Adige (Italy)--Economic conditions.
Trentino-Alto Adige (Italy)--Ethnic relations.
Trentino-Alto Adige (Italy)--Languages.
Trentino-Alto Adige (Italy)--Social conditions.
Princeton subject headings: