00431pab a2200133 454500008004000000100001600040245010700056260000900163300001400172362000800186650004900194650002800243773002600271180718b2007   xxu||||| |||| 00| 0 eng d  aMurugan, D.  aProductivity and energy use efficiency of agricultural production in Tamil Nadu - an economic analysis  c2007  ap.255-67.  aAug  aAgricultural production - India - Tamil Nadu  aAgricultural production  aAsian Economic Review