00449nam a22001697a 4500003000400000008004100004082001900045100001600064245007200080260003900152300001000191502001000201650002700211650002000238650001100258650001000269OSt250310b        |||||||| |||| 00| 0 eng d  a338.1785bR92S  aRoy, Milon.  aStudy on Dynamics of Oil Seeds Production in Bihar / cby Milon Roy  a.- Pusa, Samastipurb: RAUc, 1987  a162p.  bM.Sc.  aAgricultural Economics  aSeed Production  aThesis  aM.Sc.