00378nam a22001097a 4500003000400000008004100004100002400045245008300069260007700152300001300229440002600242OSt250103b        |||||||| |||| 00| 0 eng d  aNarayanamoorthy, A.  aEfficiency of Irrigation : a case of drip irrigation / cby A. Narayanamoorthy  a.- Mumbaib: National Bank for Agriculture and Rural Developmentc, 2005  axx,110p.  aOccasional Paper - 45