ALOK KUMAR, H.P. TRIPATHI, R.A. YADAV, D.S.YADAV. Diversification of rice (Oryza sativa) - wheat (Triticum aestivum) cropping system for sustainable production in eastern Uttar Pradesh. IJA. 2001;53(1):18-21. doi:10.59797/ija.v53i1.4827