LEADER 01712oam 2200445Ia 450 001 9910696338503321 005 20080128100721.0 035 $a(CKB)5470000002377448 035 $a(OCoLC)133122772 035 $a(EXLCZ)995470000002377448 100 $a20070522d2007 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aSummary of percentages of zero daily mean streamflow for 712 U.S. Geological Survey streamflow-gaging stations in Texas through 2003$b[electronic resource] /$fby William H. Asquith, Joseph Vrabel, and Meghan C. Roussel ; in cooperation with the Texas Commission on Environmental Quality 210 1$aReston, Va. :$cU.S. Geological Survey,$d2007. 215 $axxxii, 721 pages $cdigital, PDF file 225 1 $aData series ;$v247 300 $aTitle from PDF title screen (viewed on May 22, 2007). 320 $aIncludes bibliographic references (page 5). 606 $aStream measurements$zTexas 606 $aStreamflow$zTexas 606 $aEphemeral streams$zTexas 615 0$aStream measurements 615 0$aStreamflow 615 0$aEphemeral streams 700 $aAsquith$b William H$01387538 701 $aVrabel$b Joseph$01404292 701 $aRoussel$b Meghan C$01390917 712 02$aTexas Commission on Environmental Quality. 712 02$aGeological Survey (U.S.) 801 0$bGIS 801 1$bGIS 801 2$bGPO 906 $aBOOK 912 $a9910696338503321 996 $aSummary of percentages of zero daily mean streamflow for 712 U.S. Geological Survey streamflow-gaging stations in Texas through 2003$93525410 997 $aUNINA