| 000 | 007990a00a22002890004500 | ||
|---|---|---|---|
| 015 | _a5444 | ||
| 016 | _a627.51(548.7)CEN | ||
| 080 |
_a627.51(548.7) _x1 |
||
| 110 | _nCENTRAL ENVIONMENTAL AUTHORITY | ||
| 245 | _aColombo Flood detention areas | ||
| 260 |
_aCentral Environmental Authority _bColombo _c1995 |
||
| 300 | _a102 | ||
| 306 | _aEnvironmental Conservation | ||
| 306 | _aFlood Detection | ||
| 306 | _aSri Lanka | ||
| 306 | _aFlood Detention | ||
| 365 | _b Gift | ||
| 490 | _aWetland site report and conservation management plan | ||
| 500 | _aWetland Conservation Project | ||
| 650 | _aEngineering & Technology | ||
| 852 | _aE1-5-2 | ||
| 999 |
_c687 _d687 |
||