The Future Supply of Indiarubber. Indian Forester, [S. l.], v. 22, n. 6, p. 238–240, DOI: 10.36808/if/1896/v22i6/15659. Disponível em: http://indianforester.co.in/index.php/indianforester/article/view/15659. Acesso em: 5 dec. 2025.