RAO, V. S. Environment Protection. Indian Forester, [S. l.], v. 88, n. 7, p. 461–463, 1962. DOI: 10.36808/if/1962/v88i7/24693. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/24693. Acesso em: 21 aug. 2025.