000 00328nam a2200133Ia 4500
020 _a0072326220
082 _a551.49
_bDEM
100 _aDeming, David
245 _aIntroduction to hydrogeology.
260 _aLondon,Boston etc
_bMcGraw Hill Pub.
_c2002
300 _axi,468p.
890 _aUnited States
999 _c17652
_d17652
650 _aNature conservation
_aHydrogeology