Columbia subject headings:
Brooks, Harriet, 1876-1933.
Physicists--Canada--Biography.
Women physicists--Canada--Biography.
Harvard subject headings:
Brooks, Harriet, 1876-1933.
Brooks, Harriet.
Physicists--Canada--Biography.
Women physicists--Canada--Biography.
Princeton subject headings:
Brooks, Harriet, 1876-1933.
Women physicists--Canada--Biography.