Article du Bulletin
Life-histories of northern animals. An account of the mammals of Manitoba [Histoires de vie des animaux nordiques. Compte-rendu des mammifères du Manitoba].
Seton E.T. · 1909 · 2 vols., illus. New York City.
Article du Bulletin
Seton E.T. · 1909 · 2 vols., illus. New York City.