00309nam a22000977a 4500003000400000008004100004100002600045245010700071260002500178300000800203OSt231017b        |||||||| |||| 00| 0 eng d  aDeptt. of Agriculture  aStudies in Eco. of Farm management in U. P.1956-57bStudies in Eco. of Farm management in U. P.1956-57  aGovt. of Indiac1960  a203