01836oam 2200445 a 450 991069756950332120080916093159.0(CKB)5470000002389256(OCoLC)61103769(EXLCZ)99547000000238925620050719d2005 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierAssessment of water quality, benthic invertebrates, and periphyton in the Threemile Creek basin, Mobile, Alabama, 1999-2003[electronic resource] /by Ann K. McPherson, Amy C. Gill, and Richard S. Moreland ; prepared in cooperation with the Mobile Area Water and Sewer SystemReston, Va. :U.S. Dept. of the Interior, U.S. Geological Survey,2005.x, 153 pages digital, PDF fileScientific investigations report ;2004-5302Title from PDF title screen (viewed on July 18, 2005).Includes bibliographical references (pages 80-85).Water qualityAlabamaMobile RegionAquatic ecologyAlabamaMobile RegionWater quality biological assessmentAlabamaMobile RegionWater qualityAquatic ecologyWater quality biological assessmentMcPherson Ann K1386622Gill A. C(Amy C.)1386621Moreland Richard S1386623Mobile Area Water and Sewer System.Geological Survey (U.S.)GISGISGPOBOOK9910697569503321Assessment of water quality, benthic invertebrates, and periphyton in the Threemile Creek basin, Mobile, Alabama, 1999-20033458370UNINA