Manchanayake P. Bandara C.M.M. Water Resources of Sri Lanka - National Science Foundation Colombo 7, Sri Lanka 1998 - 112p. Table and Map - Natural Resources Series - No. 4 . ISBN: 955-590-008-6 Nat. Bib. No.: 6857 Subjects--Topical Terms: Engineering Universal Decimal Class. No.: 628.11 / MAN