GORRIE, R. Maclagan. Soil Erosion Survey and Conservation Working Plans. Indian Forester, [S. l.], v. 73, n. 2, p. 65–73, 1947. DOI: 10.36808/if/1947/v73i2/22747. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/22747. Acesso em: 21 aug. 2025.