LEADER 01705oam  2200481I  450 
001 9910711426703321
005 20181015130606.0
035   $a(CKB)5470000002483777
035   $a(OCoLC)961267490
035   $a(EXLCZ)995470000002483777
100   $a20161027d1925      ua             0
101 0 $aeng
135   $aurn||||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aSurface water supply of the United States, 1919-1920$hPart 9$iColorado River Basin /$fby Nathan C. Grover [and three others]
210  1$aWashington, D.C. :$cU.S. Department of the Interior, U.S. Geological Survey,$d1925.
210  2$aWashington, D.C. :$cUnited States Government Printing Office.
215   $a1 online resource (v, 269 pages) $cillustrations
225 1 $aWater-supply paper ;$vno. 509
300   $aPrepared in cooperation with the States of Arizona, Colorado, Utah, and Wyoming.
320   $aIncludes index.
606   $aWater quality$zColorado River Watershed (Colo.-Mexico)
606   $aWater-supply$zColorado River Watershed (Colo.-Mexico)
606   $aWater quality$2fast
606   $aWater-supply$2fast
607   $aNorth America$zColorado River Watershed$2fast
615  0$aWater quality
615  0$aWater-supply
615  7$aWater quality.
615  7$aWater-supply.
700   $aGrover$b Nathan Clifford$f1868-1956,$01385993
712 02$aGeological Survey (U.S.),
801  0$bCOP
801  1$bCOP
801  2$bOCLCO
801  2$bOCLCF
801  2$bGPO
906   $aBOOK
912   $a9910711426703321
996   $aSurface water supply of the United States, 1919-1920$93435785
997   $aUNINA