Columbia subject headings:
Architecture--Austria--Salzburg.
Architecture--Political aspects--Austria--Salzburg.
City planning--Austria--Salzburg.
Salzburg (Austria)--Buildings, structures, etc.
Harvard subject headings:
Architecture, Modern--20th century--Austria--Salzburg.
City planning--Austria--Salzburg.
Salzburg (Austria)--Buildings, structures, etc.
Urban renewal--Austria--Salzburg.
Princeton subject headings:
Architecture--Austria--Salzburg.
Architecture--Political aspects--Austria--Salzburg.
City planning--Austria--Salzburg.
Salzburg (Austria)--Buildings, structures, etc.