SINGH, S. P.; MITTAL, M. C. Standing Crop Volume Computation in Permanent Sample Plots. Indian Forester, [S. l.], v. 107, n. 2, p. 104–106, 1981. DOI: 10.36808/if/1981/v107i2/10999. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/10999. Acesso em: 10 jul. 2025.