BHARGAVA, M. P. Cellulose and Lignin. Indian Forester, [S. l.], v. 65, n. 4, p. 187–188, 1939. DOI: 10.36808/if/1939/v65i4/27586. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/27586. Acesso em: 21 aug. 2025.