Columbia subject headings:
Cities and towns--Religious aspects--Catholic Church.
City planners--France--Biography.
City planning--France--History--20th century.
Ducreux, Maurice.
Priest workers--France--Biography.
Sociology, Urban--Religious aspects--Catholic Church.
Harvard subject headings:
Cities and towns--Religious aspects--Catholic Church
City planners--France--Biography.
City planning--France--History--20th century
Ducreux, Maurice.
Priest workers--France--Biography.
Sociology, Urban--Religious aspects--Catholic Church.
Princeton subject headings:
Cities and towns--Religious aspects--Catholic Church.
City planners--France--Biography.
City planning--France--History--20th century.
Ducreux, Maurice, 1924-1985.
Priest workers--France--Biography.
Sociology, Urban--Religious aspects--Catholic Church.
Urbanization--France--History--20th century.