Columbia subject headings:
Alsace (France)--Buildings, structures, etc.
Architecture--France--Alsace--History--20th century.
Landscape changes--France--Alsace--History.
Urbanization--France--Alsace--History--20th century.
Harvard subject headings:
Alsace (France)--Buildings, structures, etc.
Architecture--France--Alsace--History--20th century.
Landscape changes--France--Alsace--History.
Urbanization--France--Alsace--History--20th century.
Princeton subject headings:
Alsace (France)--Buildings, structures, etc.
Architecture--France--Alsace--History--20th century.
Landscape changes--France--Alsace--History.
Urbanization--France--Alsace--History--20th century.