PEARSON, Rai. PII S. The Level of Subsoil Waters with Regard to Forest. Indian Forester, [S. l.], v. 33, n. 2, p. 57–68, 1907. DOI: 10.36808/if/1907/v33i2/16892. Disponível em: http://indianforester.co.in/index.php/indianforester/article/view/16892. Acesso em: 4 dec. 2025.