01250nam a2200277Ia 450000100070000000500170000700800410002402000320006504000100009704900070010709200220011410000360013624501010017224600450027326000770031830000430039549000580043850400510049665000470054765000630059470000370065770000350069471000460072999900190077595201780079425150920200624062622.0011011e1999    xxua   grb    000 0 eng d  a0607930403(pbk: alk. paper)  aPUCPR  bev0 222a333.91bA435s1 aAlley, William M.2Local95111210aSustainability of ground-water resourcescby William M. Alley, Thomas E. Reilly, O. Lehn Franke.2 aSustainability of ground water resources  aDenver, Colo.bU.S. Dept. of the Interior, U.S. Geological Surveyc1999.  av, 79 p.bcol. ill., col. mapsc28 cm. 0aU.S. Geological Survey circularv1186.2Local9182288  aIncludes bibliographical references (p.78-79). 0aGroundwaterzUnited States.2Local9106123 0aWater resources developmentzUnited States.2Local918743910aReilly, Thomas E.2Local915806710aFranke, O. Lehn.2Local998607  aGeological Survey (U.S.)  2Local9227708  c180760d180760  00102ddc406333_910000000000000_A435S708evl9102267a10b10c1d2016-05-27eFederal Depositoryi348615l0o333.91 A435sp80000002107574r2016-05-27 00:00:00xr:251509y6