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100   $a20080911d2005      ua             0
101 0 $aeng
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aOccurrence of fecal-indicator bacteria and protocols for identification of fecal-contamination sources in selected reaches of the West Branch Brandywine Creek, Chester County, Pennsylvania$b[electronic resource] /$fby Peter J. Cinotto ; in cooperation with the Chester County Water Resources Authority and the Chester County Health Department
210  1$aReston, Va. :$cU.S. Dept. of the Interior, U.S. Geological Survey,$d2005.
215   $aviii, 91 pages $cdigital, PDF file
225 1 $aScientific investigations report ;$v2005-5039
320   $aTitle from PDF t.page (viewed on Sept. 11, 2008).
606   $aEnterobacteriaceae$xEnvironmental aspects$zBrandywine Creek (Pa. and Del.)
606   $aWater$xPollution$zPennsylvania$zChester County
615  0$aEnterobacteriaceae$xEnvironmental aspects
615  0$aWater$xPollution
700   $aCinotto$b Peter J$01403404
712 02$aChester County Water Resources Authority.
712 02$aChester County (Pa.).$bHealth Department.
712 02$aGeological Survey (U.S.)
801  0$bGPO
801  1$bGPO
801  2$bGPO
906   $aBOOK
912   $a9910697585303321
996   $aOccurrence of fecal-indicator bacteria and protocols for identification of fecal-contamination sources in selected reaches of the West Branch Brandywine Creek, Chester County, Pennsylvania$93491499
997   $aUNINA