KAR, G., VERMA, H.N. and SINGH, R. (2011) “Enhancing rainwater-use efficiency and stabilizing productivity of rainfed upland through rice (Oryza sativa)-based intercropping”, The Indian Journal of Agricultural Sciences, 76(1). Available at: https://epubs.icar.org.in/index.php/IJAgS/article/view/2553 (Accessed: 6 June 2026).