SINGH, N.T.; VERMA, K.S. Physical Characteristics of Foot-Hill Soils of Punjab in Relation to Water Erosion. Journal of Soil and Water Conservation, India, v. 26, 2022. Disponível em: https://epubs.icar.org.in/index.php/JSWC/article/view/127411. Acesso em: 3 jul. 2026.