MANCHANAYAKE, Palitha Bandara, C.M.Madduma Water resources of Sri Lanka / by Palitha Manchanayake, C.M.Madduma Bandara - Colombo National Science Foundation 1999 - xii, 112 p. includes bibliography. ISBN: 9555900086 Subjects--Topical Terms: Water resources Dewey Class. No.: 333.91 / MAN