| 000 | 00393nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 140317s9999 xx 000 0 und d | ||
| 082 | _a551.49 | ||
| 100 | _aUnesco. | ||
| 245 | _aInternational seminar on water management in arid and semi-arid zones Nov.27-29,1986. | ||
| 260 |
_aHisar _bHAU _c1986 |
||
| 300 | _a309 Vol.II | ||
| 650 | _aHydrology | ||
| 653 | _aHydrology | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c11063 _d11063 |
||