HEGDE, D.M. (2013) “Integrated nutrient management effect on rice (Oryza sativa) - wheat (Triticum aestivum) system productivity in subhumid ecosystem”, The Indian Journal of Agricultural Sciences, 68(3). Available at: https://epubs.icar.org.in/index.php/IJAgS/article/view/27341 (Accessed: 4 July 2026).