"Radioactivity in the Ohio River."; "Ohio River Valley Water Sanitation Commission."; "Radioactive pollution of water--Ohio River."; "Ohio River Valley Water Sanitation Commission."; "1983"; "

Brochure. Includes an accompanying undated letter from Leo Weaver, Ohio River Valley Water Sanitation Commission.

"; ""; "P14532"; "pec"; "Radioactive pollution of water--Ohio River."; "14256"; .