000 00566ntm a2200217Ka 4500
245 1 0 _aEffect of tillage on soil aggregation and associated organic matter fractions in rice-wheat system
260 _c2008.
502 _cIARI, Division of Agricultural Physics, New Delhi
502 _bM.Sc.
502 _d2008
502 _gChakraborty, Debashis
100 1 _aKumari, M.
300 _a56 p.
040 _aINARI
_cINARI
035 _a(OCoLC)793693381
049 _aINAA
901 _aT7955
994 _aC0
_bINARI
942 _2udc
_cT
901 _aT7955
999 _c144978
_d144978