Water resources of Sri Lanka
Manchanayake, Palitha
Water resources of Sri Lanka [Text] Manchanayake, Palitha - Colombo National Science Foundation 1999 - xii, 112 p. ill. 25 cm. - Natural Resources Series 4 .
9789555900089
Economics of Land and Energy / Natural Resources and Energy
Water resources
333.910095493 / MAN
Water resources of Sri Lanka [Text] Manchanayake, Palitha - Colombo National Science Foundation 1999 - xii, 112 p. ill. 25 cm. - Natural Resources Series 4 .
9789555900089
Economics of Land and Energy / Natural Resources and Energy
Water resources
333.910095493 / MAN