HADLEY, E. W. The Growth and Regeneration of Pine Forest in California. Indian Forester, [S. l.], v. 50, n. 9, p. 476–478, 1924. DOI: 10.36808/if/1924/v50i9/18727. Disponível em: http://indianforester.co.in/index.php/indianforester/article/view/18727. Acesso em: 5 dec. 2025.