000 00565 am a2200181 a 4500
245 1 _aChemical and mineralogocal characterization of indian black soils developed under different parent materials and agro -climatic conditions
300 _a63p+4app+5tables+8fig
650 _aBlack soil
650 _aClay
650 _aMinerals
650 _aMinerological techniques
650 _aSilt
502 _cU.P.Agricultural University
_bM.sc (Soil Science)
_d1971
502 _gRaman,K.V
100 1 _aKumbhat,Mahvir Raj
_d
942 _2udc
_cT
901 _aRF2603
999 _c148355
_d148355