SINGH, Partap. The Menace of Watersheds. Indian Forester, [S. l.], v. 92, n. 8, p. 504–506, 1966. DOI: 10.36808/if/1966/v92i8/25378. Disponível em: http://indianforester.co.in/index.php/indianforester/article/view/25378. Acesso em: 4 dec. 2025.