LEADER 01583nam  2200397Ia 450 
001 9910697343703321
005 20080813105223.0
035   $a(CKB)5470000002387496
035   $a(OCoLC)243664762
035   $a(EXLCZ)995470000002387496
100   $a20080813d2003      ua             0
101 0 $aeng
135   $aurmn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aQuality of sediment discharging from the Barton Springs system, Austin, Texas, 2000-2002$b[electronic resource] /$f[B.J. Mahler] ; in cooperation with the U.S. Fish and Wildlife Service
210  1$a[Reston, Va.] :$cU.S. Dept. of the Interior, U.S. Geological Survey,$d[2003]
215   $a6 unnumbered pages $cdigital, PDF file
225 1 $aUSGS fact sheet ;$v089-03
300   $aTitle from title screen (viewed on Aug. 12, 2008).
300   $a"September 2003."
320   $aIncludes bibliographical references (page [6]).
606   $aWater quality$zTexas$zBarton Springs/Edwards Aquifer Conservation District
606   $aSuspended sediments$zTexas$zBarton Springs/Edwards Aquifer Conservation District
615  0$aWater quality
615  0$aSuspended sediments
700   $aMahler$b B. J$g(Barbara June),$f1959-$01382534
712 02$aU.S. Fish and Wildlife Service.
712 02$aGeological Survey (U.S.)
801  0$bGPO
801  1$bGPO
906   $aBOOK
912   $a9910697343703321
996   $aQuality of sediment discharging from the Barton Springs system, Austin, Texas, 2000-2002$93440461
997   $aUNINA