NAIR, P. N. Forests and the Forest Resources of the U.S.S.R. Indian Forester, [S. l.], v. 92, n. 3, p. 148–154, 1966. DOI: 10.36808/if/1966/v92i3/25321. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/25321. Acesso em: 21 aug. 2025.