| 000 | 007880000a22002170004500 | ||
|---|---|---|---|
| 999 |
_c70125 _d70125 |
||
| 020 | _a9559185020 | ||
| 041 | _aeng | ||
| 080 |
_a630*11 _bF5 |
||
| 942 | _cBK | ||
| 100 | _aFinlayson, W. | ||
| 245 | _aEffects of deforestation and of tree planting on the hydrology of the upper Mahaweli catchment : a review of the published evidence | ||
| 260 |
_aColombo _bMahaweli Authority of Sri Lanka _c1998 |
||
| 300 | _a93p.: ill.(col.) | ||
| 505 | _aInterception and net lprecipitation | ||
| 505 | _aOccult precipitation - cloud deposition | ||
| 505 | _aInfiltration, percolation, soil moisture and groundwater | ||
| 505 | _aRunoff and water inflows to reservoirs | ||
| 505 | _aSoil erosion | ||
| 650 |
_aFORESTS AND FORESTRY-SRI LANKA _92744 |
||
| 650 |
_aFOREST INFLUENCES _92824 |
||