WARREN, W. D. M. Thinnings. Indian Forester, [S. l.], v. 62, n. 12, p. 744–746, 1936. DOI: 10.36808/if/1936/v62i12/21082. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/21082. Acesso em: 21 aug. 2025.