Columbia subject headings:
Harvard subject headings:
Deslauriers, Omer, 1927-1999.
French-Canadians--Ontario--Biography.
French-Canadians--Ontario--History--20th century.
Lobbyists--Canada--Biography.
Politicians--Ontario--Biography.
Princeton subject headings:
Deslauriers, Omer, 1927-1999.
French-Canadians--Ontario--Biography.
French-Canadians--Ontario--History--20th century.
Lobbyists--Ontario--Biography.
Politicians--Ontario--Biography.