00522    a2200157   4500082001500000100002000015245007300035260006600108300002100174440003300195650003800228650002400266650002600290700002400316700002400340  a627.8bKAR  aKariyawasam, C.  aThe impact of the catchment development of mahakanadarawa reservoir   aColombobAgrarian Research and Training Institutec1984g1984  a[vii],74p.c29cm  aOccasional publication No.32  aEngineering and allied operations  aDams and reservoirs  aHydraulic engineering  aKularatne, M.D.U.P.  aJayanandana, A.D.C.