A Review of Lake Superior water quality with emphasis on the 1983 intensive surveyMichael A. Zarull, Clayton J. Edwards · First published 1990Open the Tome
Review of the Research Advisory Board / Science Advisory Board recommendations and supporting reports with IJC and government responses, 1973 through 1985Clayton J. Edwards · First published 1988Open the Tome
Review of the Research Advisory Board/Science Advisory Board recommendations and supporting reports of the IJC and government responsesClayton J. Edwards · First published 1988Open the Tome
A Conceptual approach for the application of biological indicators of ecosystem quality in the Great Lakes BasinRichard A. Ryder, Clayton J. Edwards · First published 1985Open the Tome
