PURUSHOTHAM, A.; TEWARI, M. C. A Preliminary Note on the Preparation, by a Simple Process, of Copper and Zinc Preservatives from Chir Resin. Indian Forester, [S. l.], v. 80, n. 9, p. 560–568, 1954. DOI: 10.36808/if/1954/v80i9/23790. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/23790. Acesso em: 21 aug. 2025.