000			00600nam a2200145Ia 4500
008			130903s9999 xx 000 0 und d
082			_aTR631.4.008.2:633.002 1967/82(047.3) M4
100			_aEdited R.P.Gupta, Satyendra Kumar and Tirlok Singh.
245			_aSoil management to increase crop production; a consolidated report 1967-82.
260			_aNew Delhi _bI.C.A.R. _c1984
300			_a104p.
600			_aAll India Coordinated Research Project on Improvement of Soil Physical Conditions to Increase Agricultural Production of Problematic Areas
650			_aSoil Management
942			_cGRBK
999			_c81986 _d81986