POKHRIYAL, T. C.; RAMOLA, B. C.; BISHT, M. S.; NAUTIYAL, H. O.; UNNIKRISHNAN, K. P. Effect of Seasonal Variation on Nitrate Contents In Natural Sal Forest (<I>Shorea robusta</I>). Indian Forester, [S. l.], v. 114, n. 11, p. 784–789, 1988. DOI: 10.36808/if/1988/v114i11/9282. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/9282. Acesso em: 21 aug. 2025.