PURI, G. S. Plant Ecological Research in India. Indian Forester, [S. l.], v. 80, n. 8, p. 435–441, 1954. DOI: 10.36808/if/1954/v80i8/23755. Disponível em: http://indianforester.co.in/index.php/indianforester/article/view/23755. Acesso em: 4 dec. 2025.