00517pab a2200169 454500008004000000100001600040245008700056260000900143300001300152362000800165650003500173650005100208650002600259700001900285700001700304773002600321180718b2001   xxu||||| |||| 00| 0 eng d  aSingh, R.S.  aEnergy efficiency for wheat production under irrigated condition in Madhya Pradesh  c2001  ap.236-44  aAug  aWheat - India - Madhya Pradesh  aAgricultural products - India - Madhya Pradesh  aAgricultural products  aChandra, Kukum  aDe, Dipankar  aAsian Economic Review