000 00747 a2200217 4500
100 1 _aPande, D.
502 _gBiswas, T.D.
245 1 _aEffect of manures and fertilizers applied alone and in combination to crops grown in rotation on physical properties of alluvial calcareous soil.
300 _a71p.
650 _aSoil type
650 _aManures
650 _aFertilizers
650 _aCropping system
650 _aTendency
650 _aOrganic fertilizers
502 _cIARI, Division of Soil Science and Agricultural Chemistry, New Delhi
_bM.Sc.
_d1963
650 _ailizers
_aCropping sy
502 _ctem
_aTendency
_aOrganic fertilizers
_aIARI, Division of Soil Science and Agricultu
942 _2udc
_cT
901 _aT1284
999 _c137385
_d137385