000 00425nam a22001217a 4500
003 IARI
100 _aKumar, Dhiraj
245 _aEffect of Tillage and Crop-Residue Management on Different Soil Organic Carbon Fractions under Pigeonpea-Wheat Cropping System.
300 _a45p.
502 _bM.Sc.
_cIARI, Division of Soil Science and Agricultural Chemistry, New Delhi.
_d2011
_gSwarup, A
901 _aT-8467
942 _2udc
_cT
999 _c185228
_d185228