1. Streeter , H. W. Phelps , E. B. A Study of the Pollution and Natural Purification of the Ohio River USPHS Pub. Health Bul 146 1925
2. Measures of Natural Oxidation in Polluted Streams. II. The Reaeration Factor and Oxygen Balance;Streeter;Sew. & Ind. Wastes,1935
3. Fundamental Studies of Taste and Odor in Water Supplies;Middleton;Jour. AWWA,1952
4. The Determination of the Rate of Solution of Atmospheric Nitrogen and Oxygen by Water;Adeney;Philosophical Magazine,1919