000			00412nam a2200169Ia 4500
020			_a047108641X
082			_a551.49 _bTOG
100			_aTodd, David Keith _942272
245			_aGroundwater hydrology
250			_a2nd ed.
260			_aNew York: _bJohn Wiley, _c1980.
300			_bxiii, 535p.
500			_aIncludes bibliography and index
546			_aEng
650			_aWater, Underground _942273
942			_cBK
999			_c178 _d178