SASKATCHEWAN NATURAL HISTORY SOCIETY. What Kind of National Parks Do We Want?. Blue Jay, [S. l.], v. 27, n. 2, 1969. DOI: 10.29173/bluejay3511. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/3511. Acesso em: 14 jan. 2025.