LEDINGHAM, G. F. From Southern Deserts to Northern Sand Dunes. Blue Jay, [S. l.], v. 20, n. 3, 1962. DOI: 10.29173/bluejay2846. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/2846. Acesso em: 19 may. 2024.