K.B. Polara, N.B. Misal*, P. Sukul and. “Dynamics of Potassium Fractions in the Calcareous Soils of Gujarat”. Journal of the Indian Society of Soil Science 68, no. 1 (September 9, 2020). Accessed July 16, 2026. https://epubs.icar.org.in/index.php/JISSS/article/view/104548.