00336pab a2200121 454500008004000000100001900040245006800059260000900127300001100136362001400147650003500161773001800196180718b1987   xxu||||| |||| 00| 0 eng d  aSharma, Sameer  aEffects of Nagarjunasagar on the agricultural economy of Guntur  c1987  a427-46  aOct.-Dec.  aAgriculture - Economic Aspects  aAdministrator