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035   $a(OCoLC)317877751
035   $a(EXLCZ)994330000001272194
100   $a20090406d2008      ua             0
101 0 $aeng
135   $aurmn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 00$aMethods and indicators for assessment of regional ground-water conditions in the southwestern United States$b[electronic resource] /$fby Fred D. Tillman ... [and others]
210  1$aReston, Va. :$cU.S. Dept. of the Interior, U.S. Geological Survey,$d2008.
215   $a1 online resource (iv, 22 pages) $cillustrations (some color), color maps
225 1 $aScientific investigations report ;$v2008-5209
300   $aTitle from title screen (viewed Apr. 6, 2009).
300   $aAt head of title: National Water Availability and Use Pilot Program.
320   $aIncludes bibliographical references (page 22).
606   $aGroundwater$zSouthwestern States
606   $aGroundwater$xQuality$zSouthwestern States
606   $aWater resources development$zSouthwestern States
615  0$aGroundwater
615  0$aGroundwater$xQuality
615  0$aWater resources development
701   $aTillman$b Fred D$01394155
712 02$aNational Water Availability and Use Program (U.S.)
712 02$aGeological Survey (U.S.)
801  0$bEJB
801  1$bEJB
801  2$bOCLCQ
801  2$bGPO
906   $aBOOK
912   $a9910703025203321
996   $aMethods and indicators for assessment of regional ground-water conditions in the southwestern United States$93451111
997   $aUNINA