SASKATCHEWAN NATURAL HISTORY SOCIETY. Invitation to Visit Dryden, Ontario. Blue Jay, [S. l.], v. 15, n. 2, 1957. DOI: 10.29173/bluejay1833. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/1833. Acesso em: 13 apr. 2025.