000 | 00544nam a2200133Ia 45e0 | ||
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008 | 140926n ne |||gr||||Z||||||eng | ||
082 | _a631.705 | ||
100 |
_aRidder de, N. A. and others, _eAuthor., |
||
245 | 0 |
_aHydrogeological investigations of the Peel region and its Environs _cN. A. de Ridder _hReports |
|
260 |
_aWagenigen: _bInstitute of Land and Water Management Research , _c1967. |
||
300 | _a177. | ||
653 | _aLand and water Management Research Unit | ||
942 |
_2ddc _cR |
||
999 |
_c41894 _d41894 |