TELLER, Jim; BARR, Sandra. 2008: l’Année Internationale de la Planète Terre. Geoscience Canada, [S. l.], v. 33, n. 3, 2006. Disponível em: https://journals.lib.unb.ca/index.php/GC/article/view/2683. Acesso em: 25 apr. 2024.