00379nam a22001097a 4500003000400000008004100004082001800045100003200063245014100095260002500236300000800261OSt231019b        |||||||| |||| 00| 0 eng d  a338.1 RbI-2G  aDirectorate of Eco. & Stat.  aStudies in the Eco. of Farm management in the Deoria Distt. of U.P.bStudies in the Eco. of Farm management in the Deoria Distt. of U.P.  aGovt. of Indiac1973  a487