Columbia subject headings:
Harvard subject headings:
Boat living--France.
France--Description and travel.
Novelists, French--20th century--Biography.
Simenon, Georges, 1903-1989--Journeys--France.
Simenon, Georges, 1903-1989--Travel--France.
Waterways--Recreational use--France.
Princeton subject headings:
Boat living--France.
France--Description and travel.
Simenon, Georges, 1903-1989--Travel--France.
Waterways--France--Recreational use.