000 00585nam a22002057a 4500
003 OSt
008 260602b |||||||| |||| 00| 0 eng d
082 _a631.422
_bR13Z
100 _aRagini Kumari
245 _aZinc Management Through Long Term Crop Residues Incorporation to Rice-Wheat System Under Calciorthent /
_cby Ragini Kumari
260 _a.- Pusa, Samastipur
_b: RAU
_c.- 2003
300 _a47p.
502 _bM. Sc.
_d2003
650 _aSoil Science
650 _aZinc Management
650 _aRice - Wheat
650 _aThesis
650 _aM. Sc.
942 _2ddc
_cT
999 _c51200
_d51200