00465    a2200097   4500082001800000100001700018245016000035260010900195650004400304700001900348  a631.4bRIA/AS  aRiaj Rahaman  aAssessment of soil quality in the post flood scenario of north central laterites ( AEU 10 ) in thrissur district of kerala and mapping using gis techniques  aVellanikkarabDept. of Soil Science and Agricultural Cgricuhemistry, College of Horticulture, KAU c2020  aSoil Science and Agricultural Chemistry  aDr.Bhindhu P S