00000nam 2200000zi 4500 9.873430 CaOODSP 20241203113649 m o d f cr bn||||||||| 190522e198905##onca ob f000 0 eng d CaOODSP eng rda CaOODSP n-cn-on En13-5/89-38E-PDF Allan, R. J., author. An overview of toxic contaminant concentrations in water and sediments of the Great Lakes / R.J. Allan and A.J. Ball. Burlington, Ontario : Lakes Research Branch, National Water Research Institute, Canada Centre for Inland Waters, May 1989. 1 online resource (105 pages) : illustrations. text txt rdacontent computer c rdamedia online resource cr rdacarrier NWRI contribution ; no. 89-38 Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references (pages 96-105). "This report presents the chemical concentrations and trends in Great Lakes water and sediment. It has been prepared as a contribution to the Government of Canada Interdepartmental report "Synopsis of Chemical Pollution of the Great Lakes and Associated Health Effects". Results presented there are taken, whenever possible, from published documents. Uninterpreted data was not used"--Executive summary. Includes abstract in French. gccst Pollutants Great Lakes Ball, A.J. (Alison Jane) Canada. Environment Canada. National Water Research Institute (Canada). Lakes Research Branch. Canada Centre for Inland Waters. NWRI contribution ; no. 89-38. (CaOODSP)9.844121 PDF 11.64 MB https://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-89-38-eng.pdf