Columbia subject headings:
Harvard subject headings:
Authors, Canadian--Biography.
Conservationists--Canada--Biography.
Grey Owl, 1888-1938
Indians of North America--Canada--Biography.
Nature conservation--Canada.
Princeton subject headings:
Authors, Canadian--Biography.
Conservationists--Canada--Biography.
Grey Owl, 1888-1938.
Indians of North America--Canada--Biography.
Nature conservation--Canada.
Novelists, Canadian--20th century--Biography.