Columbia subject headings:
Nord-Pas-de-Calais (France)--History--20th century--Congresses.
Reconstruction (1939-1951)--France--Nord-Pas-de-Calais--Congresses.
Regional planning--France--Nord-Pas-de-Calais--History--20th century--Congresses.
Urban renewal--France--Nord-Pas-de-Calais--History--20th century--Congresses.
Harvard subject headings:
Nord-Pas-de-Calais (France)--History--20th century--Congresses.
Reconstruction (1939-1951)--France--Nord-Pas-de-Calais--Congresses.
Urban renewal--France--Nord-Pas-de-Calais--History--20th century--Congresses.
Princeton subject headings:
Nord-Pas-de-Calais (France)--History--20th century--Congresses.
Reconstruction (1939-1951)--France--Nord-Pas-de-Calais--Congresses.
Regional planning--France--Nord-Pas-de-Calais--History--20th century--Congresses.
Urban renewal--France--Nord-Pas-de-Calais--History--20th century--Congresses.