Long-term Effect of Integrated Nutrient Management on Chemical and Microbial Properties of Soil under Rice (Oryza sativa L.)-Wheat (Triticum aestivum L.) System in an Acid Alfisol Journal title: International Journal of Plant & Soil Science Authors: Swapana Sepehya, S. K. Subehia, Ibajanai Kurbah, Sushil Dhiman Subject(s):