| 000 | nam a22 7a 4500 | ||
|---|---|---|---|
| 999 |
_c8741 _d8741 |
||
| 003 | OSt | ||
| 005 | 20201006121729.0 | ||
| 008 | 180524b xxu||||| |||| 00| 0 eng d | ||
| 040 | _cNARA | ||
| 100 |
_920857 _aMinistry of Mahaweli Developmemt |
||
| 245 | _aEnvironmental Assessment : Accelerated Mahaweli Development Program, Vol.3 - Aquatic Environment (1980) | ||
| 260 |
_aColombo, _bMinistry of Mahaweli Developmemt, _c1980, |
||
| 300 | _c28cm. | ||
| 440 |
_916277 _aEnvironmental Assessment _n; Vol.3 - Aquatic Environment |
||
| 942 |
_cJNL _2ddc |
||