000 00296nam a2200097 4500
999 _c334574
_d334574
082 _a551.49
_bKRU.R
100 _aKrul,W.F.J.M. and LiefrinckF.A.
245 _aRecent groundwater investigations in the Netherlands
_cKrul,W.F.J.M. and LiefrinckF.A.
260 _aNewYork
_c1946
_bElsevier
942 _cBK