LEADER 01735oam  2200493   450 
001 9910713491203321
005 20200416085943.0
035   $a(CKB)5470000002500737
035   $a(OCoLC)974643767
035   $a(OCoLC)995470000002500737
035   $a(EXLCZ)995470000002500737
100   $a20170306d1985      ua             0
101 0 $aeng
135   $aurbn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aAnalysis of biological data collected in the Bull Run Watershed, Portland, Oregon, 1978 to 1983 /$fby Daphne G. Clifton
210  1$aPortland, Oregon :$cU.S. Geological Survey,$d1985.
215   $a1 online resource (v, 62 pages) $cmap
225 1 $aWater-resources investigations report ;$v85-4245
300   $a"Prepared in cooperation with the City of Portland Water Bureau."
320   $aIncludes bibliographical references (pages 53-57).
606   $aFreshwater ecology$zOregon$zBull Run River Watershed
606   $aWater quality$zOregon$zBull Run River Watershed
606   $aFreshwater ecology$2fast
606   $aWater quality$2fast
607   $aOregon$zBull Run River Watershed$2fast
615  0$aFreshwater ecology
615  0$aWater quality
615  7$aFreshwater ecology.
615  7$aWater quality.
700   $aClifton$b Daphne G.$01415622
712 02$aGeological Survey (U.S.),
712 02$aPortland (Or.).$bWater Bureau.
801  0$bCOP
801  1$bCOP
801  2$bOCLCO
801  2$bOCLCF
801  2$bGPO
906   $aBOOK
912   $a9910713491203321
996   $aAnalysis of biological data collected in the Bull Run Watershed, Portland, Oregon, 1978 to 1983$93545137
997   $aUNINA