DWEY, Reginald. The Number of Sample Trees Required for Determining Volumes of Woods with Various Degrees of Accuracy. Indian Forester, [S. l.], v. 70, n. 1, p. 42–44, 1943. DOI: 10.36808/if/1944/v70i1/22149. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/22149. Acesso em: 21 aug. 2025.