FALCON-LANG, Howard J.; CALDER, John H. Sir William Dawson (1820–1899): a very modern paleobotanist. Atlantic Geoscience, [S. l.], v. 41, n. 2/3, 2006. DOI: 10.4138/181. Disponível em: https://journals.lib.unb.ca/index.php/ag/article/view/181. Acesso em: 25 apr. 2024.