| 000 | 00466nam a22001577a 4500 | ||
|---|---|---|---|
| 008 | 211223b ||||| |||| 00| 0 eng d | ||
| 020 | _a9211196507 | ||
| 082 | _a556.3 COM.N3 | ||
| 084 |
_2DDC _a556.3 COM.N3 |
||
| 245 |
_aComputer Applications for Groundwater Assessment and Management _cUnited Nations |
||
| 260 |
_aNew York _bUnited Nations _c1993 |
||
| 300 | _a157p | ||
| 490 | _aWater Resources Series No.73 | ||
| 653 | _aGround Water | ||
| 942 |
_2ddc _cUN&WB |
||
| 999 |
_c198228 _d198228 |
||