DUBEY, S K. “Associative Effect of Nitrogen-Fixing and Phosphate-Solubilizing Bacteria in Rainfed Soybean (Glycine Max) Grown in Vertisols*”. The Indian Journal of Agricultural Sciences, vol. 71, no. 7, Apr. 2014, https://doi.org/10.56093/ijas.v71i7.39964.