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082 _a338.17
_bS48S
100 _aSingh, Binod Kumar.
245 _aStudy on Production and Marketing of Gram in Patna District (Bihar) /
_cby Binod Kumar Singh
260 _a.- Pusa, Samastipur
_b: RAU
_c, 2004
300 _a64p.
502 _bM.Sc.
650 _aAgricultural Economics
650 _aGram
650 _aProduction and Marketing
650 _aThesis
650 _aM.Sc.
942 _2ddc
_cT
999 _c47647
_d47647