01799oam 2200529 450 991071307060332120200319084725.0(CKB)5470000002499495(OCoLC)985370992(OCoLC)995470000002499495(EXLCZ)99547000000249949520170503d1983 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierTrace metals in surface water and stream sediments of Healy and Lignite creek basins, Alaska /by Bruce ParksAnchorage, Alaska :U.S. Geological Survey,1983.1 online resource (iv, 26 pages) illustrations, mapsWater-resources investigations report ;83-4173Includes bibliographical references (pages 26).MetalsEnvironmental aspectsAlaskaCoal mines and miningEnvironmental aspectsAlaskaWaterPollutionAlaskaStream ecologyAlaskaMetalsEnvironmental aspectsfastStream ecologyfastAlaskafastMetalsEnvironmental aspectsCoal mines and miningEnvironmental aspectsWaterPollutionStream ecologyMetalsEnvironmental aspects.Stream ecology.Parks Bruce1402284Geological Survey (U.S.),COPCOPOCLCOOCLCFOCLCAGPOBOOK9910713070603321Trace metals in surface water and stream sediments of Healy and Lignite creek basins, Alaska3472451UNINA