SASKATCHEWAN NATURAL HISTORY SOCIETY. Cypress Hills Photo Section (Summeting). Blue Jay, [S. l.], v. 15, n. 1, 1957. DOI: 10.29173/bluejay2115. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/2115. Acesso em: 13 jun. 2024.