United States / Canada / West Germany / Sweden / /
Event
Environmental Issue / /
Facility
Great Lakes Institute / /
IndustryTerm
Chemical characteristics / /
NaturalFeature
lake Opeongo / North Channel / Lake lake / Lake Superior / Bruce Peninsula / lake km / Lawrence Great Lakes / Saginaw River / Laurentian Great Lakes / Manitoulin Island / Lake Erie / lake Kootenay / Great Lakes / Lake Michigan / South Bay / Lake Hur / Lake Huron / Georgian Bay / Lake Ontario / Oligotrophic Lakes / Mississagi Straits / Saginaw Bay / /
Organization
BERST / GREAT LAKES FISHERY COMMISSION / It A. H. BERST and G. R. SPANGLER Ontario Department of Lands and Forests Research Branch / Fisheries Research Board of Canada / Ontario Department of Lands and Forests / Ontario Ministry of Natural Resources / University of Toronto / Great Lakes Institute / /
LAKE HURON The Ecology of the Fish Community and Man’s Effects on It A. H. BERST and G. R. SPANGLER Ontario Department of Lands and Forests