Samuel, W. J. Watery arteries of Sri Lanka Tributaries of the principal rivers - Pannipitiya Stamford Lake 2006 - [xxviii],44,[8] p. Illustration ISBN: 9556580301 Subjects--Topical Terms: BOOKS BOX 814HISTORY-SRI LANKATRIBUTARIESTRIBUTARIES OF MAJOR RIVERS Dewey Class. No.: B0814 / LDC