Columbia subject headings:
Architecture, Domestic--Alps Region.
Architecture, Domestic--Europe, German-speaking.
Architecture--Alps Region--History--21st century.
Architecture--Europe, German-speaking--History--21st century.
Harvard subject headings:
Architecture, Domestic--Alpine regions.
Architecture, Domestic--Alps Region.
Architecture, Domestic--Europe, German-speaking.
Architecture--Alps Region--History.
Architecture--Europe, German-speaking--History.
Hillside architecture--Europe.
Princeton subject headings: