00000nam 2200000zi 4500 9.883829 CaOODSP 20241203113654 m o d f cr |n||||||||| 200122e19720525oncd ob f000 0 eng d CaOODSP eng rda CaOODSP n-cn-on En39-82/1972E-PDF Dobson, H. F. H. (Hugh F. H.) author. Nutrients in the Great Lakes : a new comparison / by Hugh Dobson. [Burlington, Ontario] : [Canada Centre for Inland Waters], 1972. 1 online resource (82 pages) : charts text txt rdacontent computer c rdamedia online resource cr rdacarrier Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references. Plants Nutrition Great Lakes (North America) Water quality Great Lakes (North America) Water Great Lakes (North America) Analysis. Plantes Nutrition Grands Lacs (Amérique du Nord) Eau Qualité Grands Lacs (Amérique du Nord) Eau Grands Lacs (Amérique du Nord) Analyse. Canada. Environment Canada. Canada Centre for Inland Waters. PDF 2.15 MB https://publications.gc.ca/collections/collection_2020/eccc/en39/En39-82-1972-eng.pdf