000 00549 a2200217 4500
245 1 _aCopper and zinc status of Mysore soils.
300 _a118p.
650 _aSoil types
650 _aCopper
650 _aZinc
650 _aSampling
650 _aVariants
650 _aClassification
650 _aSoil profile
650 _aIdentification
502 _cIARI, Division of Soil Science and Agricultural Chemistry, New Delhi
_bPh.D.
_d1965
502 _gDas, N.B.
100 1 _aEshwarappa, H.
_d
942 _2udc
_cT
901 _aT1573
999 _c139715
_d139715