NAITAM RK, KHARCHE VK, KADU PR, MOHRANA PC, SHARMA RP. Field-scale spatial variability of physical properties of black soils of Purna Valley, India, using Geostatistical Approach. JSWC. 2018;17(4). Accessed July 3, 2026. https://epubs.icar.org.in/index.php/JSWC/article/view/107918