Welsh, Paul Gregory2006-07-282006-07-2819971997http://hdl.handle.net/10012/126application/pdf9086345 bytesapplication/pdfenCopyright: 1997, Welsh, Paul Gregory. All rights reserved.Harvested from Collections CanadaInfluence of dissolved organic carbon on the speciation, bioavailability and toxicity of metals to aquatic biota in soft water lakesDoctoral Thesis