JOSHI, H. B. Note on Occlusion of Resin Channels in a Chir Pine Tree. Indian Forester, [S. l.], v. 101, n. 5, p. 259–263, 1975. DOI: 10.36808/if/1975/v101i5/26962. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/26962. Acesso em: 21 aug. 2025.