00000nam 2200000zi 4500 9.900297 CaOODSP 20241127083118 m o d f cr ||||||||||| 201211s1979 oncdb ob f00| 0 eng d CaOODSP eng rda CaOODSP n-cn-on En37-492/1979E-PDF Willson, K. E., author. Nutrient loadings to Lake Ontario 1967-1976 / by K.E. Willson. [Burlington, ON] : Canada Centre for Inland Waters, [1979] 1 online resource (1 volume (various pagings)) : charts, maps text txt rdacontent computer c rdamedia online resource cr rdacarrier Digitized edition from print [produced by Environment and Climate Change Canada]. "June 1978 (revised March 1979)." Includes bibliographical references. Eutrophication Ontario, Lake (N.Y. and Ont.) Nutrient pollution of water Ontario, Lake (N.Y. and Ont.) Eutrophisation Ontario, Lac (N.Y. et Ont.) Eau Pollution par les nutriments Ontario, Lac (N.Y. et Ont.) Canada Centre for Inland Waters, issuing body. PDF 7.52 MB https://publications.gc.ca/collections/collection_2021/eccc/en37/En37-492-1979-eng.pdf