00305nam a2200121Ia 4500008004100000020001800041041000800059082001100067100001500078245003600093260004600129300000800175240521s2010 xx 000 0 und d a1-904449-03-4 aeng a551.49 aHEALY R.W. aESTIMATING GROUNDWATER RECHARGE bCAMBRIDGE UNIVERSITY PRESS NEW YORKc2010 a245