00387    a2200109   4500082001500000100003700015245004200052260006600094300001900160440005900179650003900238  a630.7bWAT  aSilva, Ranjith Premalal De eed.  aWater resources research in Sri Lanka  aPeradeniyabPostgraduate Institute of Agriculturec2003g2003  aiv,104p.c24cm  asymposium proceedings of the water professionals' day   aAGRICULTURE AND RELATED TECHNOLOGY