An Ecosystem Approach to the Integrity of the Great Lakes in Turbulent Times Author Edwards J.C., Regier, H.A. (eds) Date 1990 Source IUCN (ID: MON-044020) Publisher | Place of publication Great Lakes Fishery Commission | Ann Arbor, MI, USA Pages 299 p. Language English Subject Fisheries Keyword Surface water Freshwater quality/freshwater pollution Geographical area North America