Lake Superior State of Lake Superior Presented by: John Marsden Environment Canada 1 - John Marsden - Document - PDFSEARCH.IO

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	Lake Superior State of Lake Superior Presented by: John Marsden Environment Canada 1 Add to Reading List Document Date: 2005-03-08 09:44:10 Open Document File Size: 692,55 KB Share Result on Facebook Country United States / Canada / / Event Environmental Issue / / NaturalFeature Lake Superior Presented / / Organization Ministry of Agriculture / Protection Agency / / Person Karen Holland / John Marsden / / ProvinceOrState Lake / / SocialTag Haloragaceae Invasive plant species International Union for Conservation of Nature Myriophyllum spicatum Threatened species Endangered species Marsden Environment Conservation Ecology

Lake Superior State of Lake Superior Presented by: John Marsden Environment Canada 1Add to Reading List