| 000 | 003880000a22001450004500 | ||
|---|---|---|---|
| 008 | 151209t1981 xxu||||| |||| 00| 0 eng d | ||
| 020 | _a90-70260-69-7 | ||
| 041 | _aeng | ||
| 080 |
_a556.3 _bB6 |
||
| 942 | _cBK | ||
| 100 | _aBoonstra, J. | ||
| 100 | _aDe Ridder, N.A. | ||
| 245 | _aNumerical modelling of groundwater basins : a user oriented manual | ||
| 260 |
_aWageningen _bILRI _c1981 |
||
| 999 |
_c138942 _d138942 |
||