00566    a2200133   4500999001900000082001800019100001500037245009000052260010500142650004100247700001900288942000700307952011800314  c199640d199640  a631.4bSON/OP  aSoniya V P  aOptimization of soil environment and crop response for magnesium nutrition in ultisol  aCollege of Horticulture , KAU, VellanikkarabDept. of soil science and agricultural chemistry c2019  aSoil scienceaAgricultural chemistry  aDr.Bhindhu P S  cTH  00102ddc4070aKAUCOAbKAUCOAd2019-08-22l0o631.4 SON/OPpKAU_COA-T-1924r2019-08-22 00:00:00w2019-08-22yTH