000 00596 a2200217 4500
245 1 _aDistribution of iron and mangenes and changes in physical properties of soils due to effect of root growth..
300 _a52p.
650 _aIron
650 _aManganese
650 _aRoots
650 _aSoils
650 _aHumidity
650 _aLegumes
650 _aNitrogen
650 _aPhosphate
502 _cIARI, Division of Soil Science and Agricultural Chemistry, New Delhi
_bM.Sc.
_d1963
502 _gKathavate, Y.V.
100 1 _aAdil, M.L.
942 _2udc
_cT
901 _aT2055
999 _c141681
_d141681