000 00675nam a2200157Ia 45e0
008 141101n2007 ii |||gr||||Z||||||eng
082 _a631.495
100 _aDwivedi, A. K.,
_eAuthor.
245 0 _aImpact of Fertilizer and Manure Use for Three Decades on Crop Productivity and Sustainability, and Soil Quality Under Soybean-Wheat System on Vertisol in Central India
_cA. K. Dwivedi
_hReports
260 _aNew Delhi
_bIndian Council of Agricultural Research
_c2007
261 _aBhopal
_bIndian Institute of Soil Science
300 _a51.
653 _aSoil Quality
653 _aSoil Science
942 _2ddc
_cR
999 _c46581
_d46581