| 000 | 00347nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 210804s9999 xx 000 0 und d | ||
| 082 |
_a333.91 _bSRI |
||
| 110 | _aSri Lanka Water resources board | ||
| 245 | 0 | _aWater resources board: annual report 1979 | |
| 260 |
_aColombo _bWater resources board _c1979 |
||
| 300 | _avaried pages | ||
| 942 | _cPRGD | ||
| 999 |
_c157482 _d157481 |
||