Columbia subject headings:
Environmental policy--France--History.
Environmental protection--France--History.
Industries--Environmental aspects--France--History.
Pollution--France.
Harvard subject headings:
Environmental policy--France--History.
Environmental protection--France--History.
Industries--Environmental aspects--France--History.
Pollution--France.
Princeton subject headings:
Environmental policy--France--History.
Environmental protection--France--History.
Industries--Environmental aspects--France--History.
Pollution--France.