00469nam a22001577a 4500003000400000008004100004082001700045100002000062245012300082260003900205300000900244650002700253650001000280650001100290650001000301OSt240711b        |||||||| |||| 00| 0 eng d  a338.16bP73S  aKumar, Pradeep.  aStudy on Economics of Rabi Maize With and Without Intercrops : muraul block, muzaffarpur district / cby Pradeep Kumar  a.- Pusa, Samastipurb: RAUc, 1984  a89p.  aAgricultural Economics  aMaize  aThesis  aM.Sc.