UNIYAL, D. P.; VERMA, S. K.; SHARMA, S. K.; SHARMA, V. K. Provenance Variation in the Specific Gravity of Wood of Chir Pine (<I>Pinus roxburghii</I> Sarg.). Indian Forester, [S. l.], v. 128, n. 12, p. 1295–1301, 2002. DOI: 10.36808/if/2002/v128i12/2672. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/2672. Acesso em: 21 aug. 2025.