Progress in Agriculture in India. Indian Forester, [S. l.], v. 52, n. 4, p. 155–158, 1926. DOI: 10.36808/if/1926/v52i4/18986. Disponível em: http://indianforester.co.in/index.php/indianforester/article/view/18986. Acesso em: 4 dec. 2025.