GEORGE, Joseph; KOHLI, R. C. Nitrogen Content of the Leaves of some Indian Trees. Indian Forester, [S. l.], v. 83, n. 4, p. 287–288, 1957. DOI: 10.36808/if/1957/v83i4/24192. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/24192. Acesso em: 10 jul. 2025.