00000nam 2200000za 4500 9.852189 CaOODSP 20241203113642 cr ||||||||||| 180222t19811982onca||||o f000 0 eng d CaOODSP eng eng fre n-cn--- En36-502/131E-PDF Janus, Lorraine L. The OECD Cooperative Programme on Eutrophication [electronic resource] : Canadian contribution : summary report / compiled and prepared by Lorraine L. Janus and Richard A. Vollenweider. Burlington, Ont. : Environment Canada, 1981, c1982. [385] p. : ill. Scientific series ; no. 131 Digitized edition from print [produced by Environment and Climate Change Canada]. Issued by the National Water Research Institute, Inland Waters Directorate, Canada Centre for Inland Waters. Accompanied by: Background data supplement (Scientific Series no. 131-S). Includes bibliographical references. "The OECD International Programme on Eutrophication has been designed for cross sectional comparison of lakes to provide management with simple tools to evaluate nutrient reduction, particularly phosphorus, necessary to alleviate excessive eutrophication"--Abstract. Includes abstract in French. gccst Water quality gccst Lakes Eutrophication Vollenweider, Richard A., 1922- Canada. Environment Canada. Canada. Inland Waters Directorate. Canada Centre for Inland Waters. National Water Research Institute (Canada) Scientific series (Canada. Inland Waters Directorate) no. 131 (CaOODSP)9.823618 PDF 9.80 MB https://publications.gc.ca/collections/collection_2018/eccc/En36-502-131-eng.pdf Report PDF 3.31 MB https://publications.gc.ca/collections/collection_2018/eccc/En36-502-131-1-eng.pdf Supplement