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001 9910705742303321
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035   $a(CKB)5470000002452985
035   $a(OCoLC)966417399$z(OCoLC)891575079
035   $a(OCoLC)995470000002452985
035   $a(EXLCZ)995470000002452985
100   $a20161217d1969      ua             0
101 0 $aeng
135   $aurmn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aLower Colorado River water supply $eits magnitude and distribution /$fby Allen G. Hely
210  1$aWashington :$cUnited States Department of the Interior, Geological Survey,$d1969.
215   $a1 online resource (v, D54 pages) $cillustrations, maps
225 1 $aGeological Survey professional paper ;$v486-D
300   $a"Water resources of Lower Colorado River-Salton Sea area."
320   $aIncludes bibliographical references (page D36).
517   $aLower Colorado River water supply 
606   $aWater-supply$zColorado River Valley (Colo.-Mexico)
606   $aWater-supply$2fast
607   $aNorth America$zColorado River Valley$2fast
615  0$aWater-supply
615  7$aWater-supply.
700   $aHely$b Allen G$g(Allen Grant),$f1908-1991,$01400321
712 02$aGeological Survey (U.S.),
801  0$bOCLCE
801  1$bOCLCE
801  2$bCOP
801  2$bOCLCQ
801  2$bGPO
906   $aBOOK
912   $a9910705742303321
996   $aLower Colorado River water supply$93497048
997   $aUNINA