KARROW, P. F.; CLAGUE, John J. International Year of Planet Earth 9. Geology in the Urban Environment in Canada. Geoscience Canada, [S. l.], v. 37, n. 2, 2010. Disponível em: https://journals.lib.unb.ca/index.php/GC/article/view/18302. Acesso em: 6 may. 2024.