01583oam 2200421La 450 991069650410332120240613004222.0(CKB)5470000002379815(OCoLC)81897132(EXLCZ)99547000000237981519850522d1984 ua 0engurcn|||||||||txtrdacontentcrdamediacrrdacarrierUpdate of U.S. Great Lakes tributary loadings, 1979-80 /Gregory A. LangAnn Arbor, Mich. :U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, Environmental Research Laboratories, Great Lakes Environmental Research Laboratory,[1984]iii, 41 pages digital, PDF fileNOAA technical memorandum ERL GLERL ;54GLERL contribution ;no. 438Title from title screen (viewed on May 20, 2008)."September 1984."Tables.Includes bibliographical references (page 41).WaterPollutionGreat Lakes Watershed (North America)Water qualityGreat Lakes Watershed (North America)EvaluationWaterPollutionWater qualityEvaluation.Lang Gregory A(Gregory Alan)1401724Great Lakes Environmental Research Laboratory.EYMEYMGPOBOOK9910696504103321Update of U.S. Great Lakes tributary loadings, 1979-803470808UNINA