LEADER 02538oam  2200613   450 
001 9910715233303321
005 20210128093143.0
035   $a(CKB)5470000002509693
035   $a(OCoLC)1039709312$z(OCoLC)966434420
035   $a(OCoLC)995470000002509693
035   $a(EXLCZ)995470000002509693
100   $a20180610d1988      ua             0
101 0 $aeng
135   $aurbn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aReconnaissance investigation of water quality, bottom sediment, and biota associated with irrigation drainage in the lower Colorado River Valley, Arizona, California, and Nevada, 1986-87 /$fby D.B. Radtke, W.G. Kepner, and R.J. Effertz ; prepared in cooperation with the U.S. Fish and Wildlife Service, U.S. Bureau of Reclamation, U.S. Bureau of Indian Affairs, and U.S. Bureau of Land Management
210  1$aTucson, Arizona :$cU.S. Geological Survey,$d1988.
215   $a1 online resource (vii, 77 pages) $cillustrations, maps
225 1 $aWater-resources investigation report ;$v88-4002
300   $a"February 1988."
320   $aIncludes bibliographical references (pages 37-45).
606   $aIrrigation water$zColorado River (Colo.-Mexico)
606   $aWater quality$zColorado River (Colo.-Mexico)
606   $aRiver sediments$zColorado River (Colo.-Mexico)
606   $aFreshwater organisms$zColorado River (Colo.-Mexico)
606   $aIrrigation water$2fast
606   $aRiver sediments$2fast
607   $aNorth America$zColorado River$2fast
615  0$aIrrigation water
615  0$aWater quality
615  0$aRiver sediments
615  0$aFreshwater organisms
615  7$aIrrigation water.
615  7$aRiver sediments.
700   $aRadtke$b Dean B.$01397853
702   $aKepner$b William G.
702   $aEffertz$b R. J.
712 02$aGeological Survey (U.S.),
712 02$aU.S. Fish and Wildlife Service.
712 02$aUnited States.$bBureau of Reclamation.
712 02$aUnited States.$bBureau of Indian Affairs.
712 02$aUnited States.$bBureau of Land Management.
801  0$bOCLCE
801  1$bOCLCE
801  2$bCOP
801  2$bOCLCF
801  2$bOCLCQ
801  2$bGPO
906   $aBOOK
912   $a9910715233303321
996   $aReconnaissance investigation of water quality, bottom sediment, and biota associated with irrigation drainage in the lower Colorado River Valley, Arizona, California, and Nevada, 1986-87$93534881
997   $aUNINA