LEADER 01575oam  2200397Ia 450 
001 9910696342403321
005 20080124164321.0
035   $a(CKB)5470000002377408
035   $a(OCoLC)85894295
035   $a(EXLCZ)995470000002377408
100   $a20070316d2007      ua             0
101 0 $aeng
135   $aurmn||||m||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 00$aWater- and air-quality monitoring of the Sweetwater Reservoir watershed, San Diego County, California--phase one results, continued, 1999-2001$b[electronic resource] /$fby Gregory O. Mendez ... [and others] ; in cooperation with the Sweetwater Authority
210  1$a[Reston, Va.] :$cU.S. Geological Survey,$d2007.
215   $ax, 270 pages $cdigital, PDF file
225 1 $aData series ;$v233
300   $aTitle from PDF title screen (viewed on Mar. 15, 2007).
320   $aIncludes bibliographic references (pages 12-13).
606   $aWater quality$zCalifornia$zSweetwater Reservoir
606   $aAir quality$zCalifornia$zSweetwater Reservoir
615  0$aWater quality
615  0$aAir quality
701   $aMendez$b Gregory O$01393361
712 02$aSweetwater Authority (Chula Vista, Calif.)
712 02$aGeological Survey (U.S.)
801  0$bGIS
801  1$bGIS
801  2$bGPO
906   $aBOOK
912   $a9910696342403321
996   $aWater- and air-quality monitoring of the Sweetwater Reservoir watershed, San Diego County, California--phase one results, continued, 1999-2001$93449573
997   $aUNINA