1. Journal of the American Water Works Association 1978 70 5 AWWA Testimony to EPA
2. AWTR‐1 Summary Report June 1960–December 1961 Report No. W62‐9 RA Taft Sanitary Engineering Center Public Health Service USDHEW Cincinnati Ohio 1962.
3. Baylis J. R. Elimination of Taste and Odor in Water McGraw‐Hill Book Co. Inc. New York N.Y. 1935 p. 22.