SASKATCHEWAN NATURAL HISTORY SOCIETY. Summer Meeting at Cypress hills, June 16-16, 1957. Blue Jay, [S. l.], v. 15, n. 2, 1957. DOI: 10.29173/bluejay1849. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/1849. Acesso em: 13 dec. 2025.