01639nam a2200373 k 4500001001500000005001500015007000900030008004100039034005500080035002000135040001900155049002100174052002300195086002200218090002800240110004500268245021900313255008000532260004000612300008500652440007500737500002500812500004700837500004200884500003300926504002700959650004500986650003501031700003501066700003201101700003101133710002501164963007601189WMF000103627  20201124104750aj-canzn860804s1986    us ag     a     1   eng  1 aab48000/dW0980730.eW0974500fN0302230gN0300000  a(OCoLC)14036724  aGIScGIS/dGPO0 lZZ0000141360fXA06aI 19.42/4b86-4062  aI 19.42/4:86-4062  aG4032.Au7C34 1986bSl1x  aGeological Survey (미국)0KAB20201035510aRecharge zone of the Edwards aquifer hydrologically associated with Barton Springs in the Austin area, Texas/department of the Interior, U.S. Geological Survey /department of the Interior, U.S. Geological Survey   aScale 1:48,000c(W 98p0s07?0?-W 97p0s45?0?N 30p0s22?0?-N 30p0s00?0?  a[Austin, Tex.?]:bThe Survey,c1986  a1 map:bcol.;c87 x 58 cm., on sheet 107 x 76 cm., folded in envelope 31 x 23 cm00aU.S. Geological Survey water-resources investigations report;v86-4062  a"Geohydrologic map."  aRelief shown by contours and spot heights.  aText and 2 figures included on sheet.  aShipping list no.: 86-561-P.  aIncludes bibliography. 0aWater, UndergroundzTexaszAustinxMaps. 0aAquiferszTexaszAustinxMaps.1 aSlagle, Diana L.0KAC2020S68831 aArdis, Ann F.0KAC2020N39621 aSlade, R. M.0KAC2020P9828  aAustin0KAB202014603  aWater,aUndergroundaAquifersaMapsaMapsaTexasaAustinaTexasaAustin