Freshwater as a natural resource in Sri Lanka
| dc.contributor.author | Costa, H.H. | |
| dc.date.accessioned | 2026-08-12T12:54:33Z | |
| dc.date.issued | 1986 | |
| dc.format.extent | 58 | |
| dc.identifier.uri | https://viduketha.nsf.gov.lk/handle/123456789/20240 | |
| dc.language.iso | English | |
| dc.publisher | NARESA:Colombo | |
| dc.relation.ispartofseries | Science Education Series, No.18 | |
| dc.subject | Education | |
| dc.subject | Aquatic Resources | |
| dc.subject | Sri Lanka | |
| dc.subject | Freshwater Chemistry | |
| dc.subject | Freshwater Aquatic Fauna | |
| dc.subject | Freshwater fish | |
| dc.subject | Fish Production | |
| dc.subject | Exotic Aquatic Weeds | |
| dc.subject | Salvinia | |
| dc.subject | Aquatic Weeds | |
| dc.subject | Freshwater Pollution | |
| dc.subject | Sewage | |
| dc.subject | Eutrophication | |
| dc.subject | Weedicides | |
| dc.subject | Insecticides | |
| dc.subject | Industrial Wastes | |
| dc.subject | Deforestation | |
| dc.subject | Silts | |
| dc.title | Freshwater as a natural resource in Sri Lanka | |
| dc.type | Article |
