Samuel, W.J
Watery arterries of Sri Lanka: Tributaries of the principal rivers - Colombo A Stamford Lake 2006 - 78 p.
9556580301
Geography- Sri Lanka
915.493 / SAM
Watery arterries of Sri Lanka: Tributaries of the principal rivers - Colombo A Stamford Lake 2006 - 78 p.
9556580301
Geography- Sri Lanka
915.493 / SAM