A.S. BRAR, S.S. MAHAL, G.S. BUTTAR, J.S. DEOL. Water productivity, economics and energetics of basmati rice (Oryza sativa)wheat (Triticum aestivum) under different methods of crop establishment. IJA. 2001;56(4):317-320. doi:10.59797/ija.v56i4.4709