CHAMPION, H. G. The Interaction between <I>Pinus longifolia</I> (Chir) and its Habitat in the Kumaon Hills. Indian Forester, [S. l.], v. 49, n. 8, p. 405–415, 1923. DOI: 10.36808/if/1923/v49i8/18619. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/18619. Acesso em: 29 oct. 2025.