CHANDRA, Romesh. An Appraisal of the Fir Regeneration Problem. Indian Forester, [S. l.], v. 101, n. 12, p. 713–722, 1975. DOI: 10.36808/if/1975/v101i12/27054. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/27054. Acesso em: 21 aug. 2025.