Chahal, D. S.Borah, Nilay2017-06-032017-06-032002http://krishikosh.egranth.ac.in/handle/1/5810015999en-USElectrolyte Concentration, Exchange Equilibria Sodic SoilEffect Of Electrolyte Concentration, Farmyard Manure And Gypsum On Cation In Exchange Equilibria Sodic SoilThesis