000			00348nam a2200145Ia 4500
008			140317s9999 xx 000 0 und d
082			_a551.49
100			_aHanda,O.P.
245			_aGround water drilling.
260			_aNew Delhi _bOxford , IBP Pub. Co. _c1984
300			_a236
650			_aHydrology
653			_aHydrology
942			_2ddc _cBK
999			_c10494 _d10494