VERMA, V. P. S.; PAYAL, P. S. Resin Yield Potential of Chir Pine (<I>Pinus roxburghii</I> Sargent). Indian Forester, [S. l.], v. 102, n. 10, p. 712–720, 1976. DOI: 10.36808/if/1976/v102i10/11955. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/11955. Acesso em: 24 dec. 2025.