Progress at the Forest Products Research Laboratory, Princes Risborough. Indian Forester, [S. l.], v. 66, n. 4, p. 218–252, 1940. DOI: 10.36808/if/1940/v66i4/21544. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/21544. Acesso em: 28 oct. 2025.