02598cam a2200577I 4500102318410MiAaHDL20190917000000.0m d cr bn ---auaua741210s1974 dcua b f000 0 eng dsdr-ucsd.b34568475(OCoLC)1105902UDIengUDIOCLOCLCQXFFOCLCQOCLCAOCLCFOCLCOEJBOCLCQEJBOCLCQn-us-miHC79.E5S68 1974, no.10EP 1.23/3:600/5-74-010EPA-600-5-74-010Porcella, D. BComprehensive management of phosphorus water pollution,by D.B. Porcella [and others]Washington,For sale by the Supt. of Docs., U.S. Govt. Print. Off.,1974xv, 411 pagesillustrations27 cmtexttxtrdacontentunmediatednrdamediavolumencrdacarrierSocioeconomic environmental studies series,EPA-600/5-74-010Prepared for Office of Research and Development, U.S. Environmental Protection Agency under contract 68-01-0728, program element 1BA030Includes bibliographical references (pages 326-332)References cited: pages 305-325Mode of access: Internet.Water quality managementCosts.fast(OCoLC)fst01171906WaterPollution.fast(OCoLC)fst01171279Phosphorus.fast(OCoLC)fst01061449Eutrophication.fast(OCoLC)fst00916948WaterPollutionMichigan, LakeWaterPollutionErie, LakeWater quality managementCostsEutrophicationPhosphorusLake Michigan.fast(OCoLC)fst01239989Lake Erie.fast(OCoLC)fst01244723United States.Environmental Protection Agency.Office of Research and DevelopmentOnline version:Porcella, D. B.Comprehensive management of phosphorus water pollution.Washington, For sale by the Supt. of Docs., U.S. Govt. Print. Off., 1974(OCoLC)104335449610231841020190703093040.020190917000000.020190919090651.02024-04-26T17:30:37Z2024-04-26T17:30:02Z2018-08-29T20:00:02ZSDR-UCSDIII - MILLENIUMprepare.pl-004-008BKsdr-ucsd.b34568475uc1SDRUCSDuc1.31822021931043UC.b34568475UCUCSD20240426googleuc1.318220219310431974pdbibUS fed doc