AHMAD, Y. S. Soil Conservation in Bengal. Indian Forester, [S. l.], v. 72, n. 12, p. 577–580, 1946. DOI: 10.36808/if/1946/v72i12/22682. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/22682. Acesso em: 21 aug. 2025.