SINGHAL, R. M.; KUMAR, Promod. Qualitative and Quantitative Assessment of the Soil Organic Substances Present in the Forest Litter of Chakrata Himalayas (Uttar Pradesh). Indian Forester, [S. l.], v. 114, n. 11, p. 796–802, 1988. DOI: 10.36808/if/1988/v114i11/9284. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/9284. Acesso em: 10 jul. 2025.