Abhijit Sarkar, B.K. Agarwal and D.K. Shahi TRDBSDBDLKB. Solubilization of Purulia Rock Phosphate Through Organic Acid Loaded Nanoclay Polymer Composite and Phosphate Solubilizing Bacteria and its Effectiveness as P-fertilizer to Wheat. JISSS [Internet]. 2015 Oct. 31 [cited 2025 Oct. 24];63(3). Available from: https://epubs.icar.org.in/index.php/JISSS/article/view/53003