SINGH, Virendra; KUMAR, Shashi. Seed Quality as Affected by Mid Cone Diameter in <I>Pinus roxburghii</I> Sargent. Indian Forester, [S. l.], v. 130, n. 6, p. 757–761, 2004. DOI: 10.36808/if/2004/v130i6/2051. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/2051. Acesso em: 10 jul. 2025.