KARNIK, M. G.; BHATIA, Kuldip; LAL, Jia. Seasonal Variation in Pine Needle Oil from <I>Pinus roxburghii</I>. Indian Forester, [S. l.], v. 92, n. 8, p. 521–522, 1966. DOI: 10.36808/if/1966/v92i8/25382. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/25382. Acesso em: 29 oct. 2025.