WHITE, Thomas. The Possibility of Grizzly Bears Still Existing in Saskatchewan. Blue Jay, [S. l.], v. 23, n. 3, 1965. DOI: 10.29173/bluejay3315. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/3315. Acesso em: 3 may. 2024.