BETHAM, G. K. The Preservation of Karachi Harbour. Indian Forester, [S. l.], v. 33, n. 3, p. 126–140, 1907. DOI: 10.36808/if/1907/v33i3/16899. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/16899. Acesso em: 20 feb. 2026.