LEADER 01834oam 2200433 450 001 9910704677203321 005 20140326222746.0 035 $a(CKB)5470000002442940 035 $a(OCoLC)871339925 035 $a(OCoLC)995470000002442940 035 $a(EXLCZ)995470000002442940 100 $a20140304d2013 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $2rdamedia 183 $2rdacarrier 200 10$aGeodatabase and characteristics of springs within and surrounding the Trinity Aquifer Outcrops in Northern Bexar County, Texas, 2010-11 /$fAllan K. Clark [and three others] ; prepared in cooperation with Trinity Glen Rose Groundwater Conservation District, Edwards Aquifer Authority, and San Antonio River Authority 210 1$aReston, Virginia :$cU.S. Department of the Interior, U.S. Geological Survey,$d2013. 215 $a1 online resource (iv, 20 pages) $ccolor illustrations 225 1 $aU.S. Geological Survey data series ;$v750 300 $aTitle from title screen (viewed on Mar. 5, 2014). 320 $aIncludes bibliographical references (pages 8-10). 606 $aSprings$zTexas$zBexar County 606 $aGroundwater$xQuality$zTexas$zBexar County 615 0$aSprings 615 0$aGroundwater$xQuality 700 $aClark$b Allan K.$01389180 712 02$aGeological Survey (U.S.), 712 02$aEdwards Aquifer Authority (Tex.), 712 02$aSan Antonio River Authority, 712 02$aTrinity Glen Rose Groundwater Conservation District (Tex.), 801 0$bGPO 801 1$bGPO 801 2$bGPO 906 $aBOOK 912 $a9910704677203321 996 $aGeodatabase and characteristics of springs within and surrounding the Trinity Aquifer Outcrops in Northern Bexar County, Texas, 2010-11$93520551 997 $aUNINA