LEADER 01776oam  2200445Ia 450 
001 9910696741003321
005 20080715090622.0
035   $a(CKB)5470000002381463
035   $a(OCoLC)225890993
035   $a(EXLCZ)995470000002381463
100   $a20080422d2008      ua             0
101 0 $aeng
135   $aurmn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aWater-quality and fish-community data for the Niobrara National Scenic River, Nebraska, 2003-05$b[electronic resource] /$f[by B.J. Dietsch] ; prepared in cooperation with the National Park Service
210  1$a[Reston, Va.] :$cU.S. Dept. of the Interior, U.S. Geological Survey,$d[2008]
215   $a6 unnumbered pages $cdigital, PDF file
225 1 $aFact sheet ;$v2007-3098
300   $aTitle from title screen (viewed on July 14, 2008).
300   $a"April 2008."
320   $aIncludes bibliographical references.
606   $aWater quality$zNebraska$zNiobrara National Scenic River
606   $aWater quality biological assessment$zNebraska$zNiobrara National Scenic River
606   $aFish communities$zNebraska$zNiobrara National Scenic River
607   $aNiobrara National Scenic River (Neb.)$xEnvironmental conditions
615  0$aWater quality
615  0$aWater quality biological assessment
615  0$aFish communities
700   $aDietsch$b Benjamin J$01388385
712 02$aUnited States.$bNational Park Service.
712 02$aGeological Survey (U.S.)
801  0$bGIS
801  1$bGIS
801  2$bGPO
906   $aBOOK
912   $a9910696741003321
996   $aWater-quality and fish-community data for the Niobrara National Scenic River, Nebraska, 2003-05$93440493
997   $aUNINA