000			00321nam a2200121Ia 4500
082			_a553.79 _bWAL
100			_aWalton, William C.
245			_aGround water resource evalution.
260			_aBerkley,P.A,New York,Tokyo etc _bMcGraw Hill Pub. _c1970
300			_a664p.
890			_aUnited States
999			_c13330 _d13330