Jithesh, A.V. (Guide-Palaniswami, C.)2014-08-212014-08-212009-04http://hdl.handle.net/123456789/4946enSoil chemistryPotassium adsorptionCalcium adsorptionMagnesium adsorptionAdsorption of Potassium, Calcium and Magnesium in the Binary System in Some North Kerala SoilsThesis