SINGH, Arjan. Agronomy in Soil Conservation-A Plea for Co-ordinated Research and Extension Programme. Journal of Soil and Water Conservation, India, v. 4, n. 2, 2022. Disponível em: https://epubs.icar.org.in/index.php/JSWC/article/view/125935. Acesso em: 3 jul. 2026.