JOSHI, K. D. The Problem of Soil Erosion along the Jamna and Chambal Ravines in the United Provinces, especially in Etawah District. Indian Forester, [S. l.], v. 72, n. 7, p. 316–317, 1946. DOI: 10.36808/if/1946/v72i7/22582. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/22582. Acesso em: 21 aug. 2025.