LEADER 01371nam  2200349 a 450 
001 9910699629103321
005 20111213140715.0
035   $a(CKB)5470000002404648
035   $a(OCoLC)714814292
035   $a(EXLCZ)995470000002404648
100   $a20110426d2010      ua             0
101 0 $aeng
135   $aurmn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 00$aMacroinvertebrate-based assessment of biological condition at selected sites in the Eagle River Watershed, Colorado, 2000-07$b[electronic resource] /$fby Robert Zuellig ... [and others]
210  1$aReston, Va. :$cU.S. Dept. of the Interior, U.S. Geological Survey,$d2010.
215   $a1 online resource (vi, 19 pages) $cillustrations (some color), color maps
225 1 $aScientific investigations report ;$v2010-5148
300   $aTitle from title screen (viewed on Apr. 22, 2011).
320   $aIncludes bibliographical references.
607   $aEagle River Watershed (Colo.)
701   $aZuellig$b Robert E$01387746
712 02$aGeological Survey (U.S.)
801  0$bGPO
801  1$bGPO
801  2$bGPO
906   $aBOOK
912   $a9910699629103321
996   $aMacroinvertebrate-based assessment of biological condition at selected sites in the Eagle River Watershed, Colorado, 2000-07$93539835
997   $aUNINA