| 000 | 00432nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 210804s9999 xx 000 0 und d | ||
| 082 |
_a333.91 _bSRI |
||
| 110 | _aSRI LANKA.Water Resources Board | ||
| 245 | 0 |
_aAnnual report - 1977 = நீர் வளச் சபை வருடாந்த அறிக்கை 1977 _cWater Resources Board |
|
| 260 |
_aColombo _bWater Resources Board _c1977 |
||
| 300 | _a69 p. | ||
| 942 | _cPRGD | ||
| 999 |
_c154052 _d154051 |
||