| 000 | 005140000a22001570004500 | ||
|---|---|---|---|
| 999 |
_c166594 _d166594 |
||
| 041 | _aeng | ||
| 080 |
_a556(548.7) _bS7 |
||
| 942 | _cBK | ||
| 110 | _aSri Lanka. Ministry of Irrigation and Water Management | ||
| 245 | _aHydrological annual 2009/2010 | ||
| 260 |
_aColombo _bHydrology Division, Irrigation Department _c[n.d.] |
||
| 300 | _a81p. : charts | ||
| 505 | _aHydrological data | ||
| 505 | _aEstimation of direct runoff and peak runoff rates in small un-gauged catchments | ||
| 650 | _aHYDOLOGY-SRI LANKA | ||