MATHAUDA, G. S. Preliminary Trial on Tapping Blue Pine (<I>Pinus wallichiana</I> A. B. Jackson) for Resin in the Kashmir Valley. Indian Forester, [S. l.], v. 85, n. 10, p. 581–584, 1959. DOI: 10.36808/if/1959/v85i10/24812. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/24812. Acesso em: 21 aug. 2025.