LEADER 02028nam  2200385Ia 450 
001 9910698546103321
005 20080908144809.0
035   $a(CKB)4330000001272319
035   $a(OCoLC)246703871
035   $a(EXLCZ)994330000001272319
100   $a20080908d2005      ua             0
101 0 $aeng
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 00$aSedimentology and stratigraphy of the Palisades, lower Comanche, and Arroyo Grande areas of the Colorado River corridor, Grand Canyon, Arizona$b[electronic resource] /$fby Amy E. Draut ... [and others]
205   $a[Version 1.0].
210  1$aDenver, CO :$cU.S. Dept. of the Interior, U.S. Geological Survey,$d2005.
215   $av, 68 pages $cdigital, PDF file
225 1 $aScientific investigations report ;$v2005-5072
300   $aTitle from PDF t.p. (viewed on Sept. 8, 2008).
300   $a"This report analyzes various depositional environments in three archaeologically significant areas of the Colorado River corridor in Grand Canyon. Archaeological features are built on and buried by fluvial, aeolian, and locally derived sediment, representing a complex interaction between geologic and cultural history. These analyses provide a basis for determining the potential influence of Glen Canyon Dam operations on selected archaeological sites within the river corridor, intended to facilitate preservation of cultural resources."
606   $aSedimentation and deposition$zArizona$zGrand Canyon National Park
606   $aGeology, Stratigraphic$yHolocene
615  0$aSedimentation and deposition
615  0$aGeology, Stratigraphic
701   $aDraut$b Amy E$01388545
712 02$aGeological Survey (U.S.)
801  0$bGPO
801  1$bGPO
801  2$bGPO
906   $aBOOK
912   $a9910698546103321
996   $aSedimentology and stratigraphy of the Palisades, lower Comanche, and Arroyo Grande areas of the Colorado River corridor, Grand Canyon, Arizona$93480038
997   $aUNINA