JOSHI, G. C. The Problem of Vegetable Tanning Materials. Indian Forester, [S. l.], v. 80, n. 8, p. 466–468, 1954. DOI: 10.36808/if/1954/v80i8/23759. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/23759. Acesso em: 21 aug. 2025.