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Detailed report of a 30-year study of the water quality of the Wabash River.
James R. Gammon
Presents a report of a 30-year study of the water quality of the Wabash River. This book focuses on a 160-mile stretch of the river between Delphi and Merom, Indiana, and makes judgments about the nature of pollutants and their impact, especially agricultural runoff.