CHANDRA, J. P. Studies on Air-layering on Blue Pine (<I>Pinus wallichiana</I> A.B.Jackson). Indian Forester, [S. l.], v. 100, n. 11, p. 681–683, 1974. DOI: 10.36808/if/1974/v100i11/26909. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/26909. Acesso em: 21 aug. 2025.