Khokhar, R.P.S., Suraj Bhan, and S.K. Agrawal. “Nitrogen Uptake in Mustard ’VARUNA’ As Influenced Due to Irrigation Frequencies and Nitrogen Levels Under Saline-Sodic Condition ”. Journal of Soil and Water Conservation 43, no. 3 & 4 (November 18, 2022). Accessed July 3, 2026. https://epubs.icar.org.in/index.php/JSWC/article/view/130417.