LEADER 02040oam  2200553   450 
001 9910709777903321
005 20180620092127.0
035   $a(CKB)5470000002472465
035   $a(OCoLC)896811270
035   $a(OCoLC)995470000002472465
035   $a(EXLCZ)995470000002472465
100   $a20141123d1990      ua             0
101 0 $aeng
135   $aurbn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aAggradation and degradation of alluvial sand deposits, 1965 to 1986, Colorado River, Grand Canyon National Park, Arizona /$fby John C. Schmidt and Julia B. Graf; prepared in cooperation with the U.S. Bureau of Reclamation
210  1$aWashington :$cDepartment of the Interior, U.S. Geological Survey,$d1990.
215   $a1 online resource (iv, 74 pages) $cillustrations, maps
225 1 $aU.S. Geological Survey professional paper ;$v1493
320   $aIncludes bibliographical references (page 48).
606   $aSand$zArizona$zGrand Canyon National Park
606   $aSedimentation and deposition$zArizona$zGrand Canyon National Park
606   $aAlluvium$zArizona$zGrand Canyon National Park
606   $aAlluvium$2fast
606   $aSand$2fast
606   $aSedimentation and deposition$2fast
607   $aArizona$zGrand Canyon National Park$2fast
615  0$aSand
615  0$aSedimentation and deposition
615  0$aAlluvium
615  7$aAlluvium.
615  7$aSand.
615  7$aSedimentation and deposition.
700   $aSchmidt$b John C.$f1950-$01392742
702   $aGraf$b Julia B.
712 02$aGeological Survey (U.S.),
712 02$aUnited States.$bBureau of Reclamation.
801  0$bCOP
801  1$bCOP
801  2$bOCLCO
801  2$bOCLCF
801  2$bOCLCA
801  2$bGPO
906   $aBOOK
912   $a9910709777903321
996   $aAggradation and degradation of alluvial sand deposits, 1965 to 1986, Colorado River, Grand Canyon National Park, Arizona$93447963
997   $aUNINA