and S.K. Singh DNAHKSSB. Forms and Distribution of Potassium in Some Selected Soils of Sahibganj District, Jharkhand, Developed from Rajmahal Trap. JISSS [Internet]. 2019 Aug. 29 [cited 2026 Jun. 6];67(2). Available from: https://epubs.icar.org.in/index.php/JISSS/article/view/93197