SASKATCHEWAN NATURAL HISTORY SOCIETY. Dutch Elm Disease Arrives in Saskatchewan. Blue Jay, [S. l.], v. 49, n. 3, 1991. DOI: 10.29173/bluejay5392. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/5392. Acesso em: 24 apr. 2024.