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035   $a(OCoLC)995470000002455436
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100   $a20101107d1975      ua             0
101 0 $aeng
135   $aurbn||||||abp
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aInputs of phosphorus from precipitation to Lake Michigan /$fby T.J. Murphy, P.V. Doskey
210  1$aDuluth, Minnesota :$cU.S. Environmental Protection Agency, Office of Research and Development, Environmental Research Laboratory---Duluth,$d1975.
215   $a1 online resource (viii, 27 pages) $cillustrations
225 1 $aEcological research series ;$vEPA-600/3-75-005
300   $a"December 1975."
300   $a"Project Officer: Michael D. Mullin."
320   $aIncludes bibliographical references (pages 25-26).
606   $aPhosphorus
606   $aPrecipitation (Chemistry)
606   $aEutrophication$zMichigan, Lake
606   $aEutrophication$2fast
606   $aPhosphorus$2fast
606   $aPrecipitation (Chemistry)$2fast
607   $aLake Michigan$2fast
615  0$aPhosphorus.
615  0$aPrecipitation (Chemistry)
615  0$aEutrophication
615  7$aEutrophication.
615  7$aPhosphorus.
615  7$aPrecipitation (Chemistry)
700   $aMurphy$b T. J.$01412148
712 02$aEnvironmental Research Laboratory (Duluth, Minn.),
801  0$bOCLCE
801  1$bOCLCE
801  2$bOCLCQ
801  2$bOCLCF
801  2$bOCLCQ
801  2$bOCLCO
801  2$bOCLCQ
801  2$bGZW
801  2$bGPO
906   $aBOOK
912   $a9910706299603321
996   $aInputs of phosphorus from precipitation to Lake Michigan$93504924
997   $aUNINA