Columbia subject headings:
Harvard subject headings:
Architects--Austria.
Architecture--Austria--20th century.
Architecture--Austria--21st century.
Architecture--Environmental aspects--Austria.
Reinberg, Georg Wolfgang, 1950---Criticism and interpretation.
Solar buildings.
Sustainable architecture.
Princeton subject headings:
Architecture--Austria--History--20th century.
Architecture--Austria--History--21st century.
Architecture--Environmental aspects--Austria.
Reinberg, Georg Wolfgang, 1950-
Sustainable architecture--Austria--Vienna.