REFERENCES
- Comly, H. H.: Cyanosis in infants caused by nitrates in well water. J.A.M.A. 129:112, 1945.
- Bosch, H. M. and others: Methemoglobinemia and Minnesota well supplies. J. Am. Water Works A. 42:161, 1950.
- Taylor, E. W.: The Examination of Water and Water Supplies. Ed. 6. London, J. & A. Churchill, Ltd., 1949.
- Sebrell, W. H. and others: Changes in the teeth of white rats produced by water containing sodium fluoride. Pub. Health Rep. 48:437, 1933.
- Maier, F. T.: Methods of removing fluorides from water. Am. J. Pub. Health 37: 1559, 1947.
- Russell, A. L. and Elvove, E.: A study of the fluoride-dental caries relationship in an adult population. Pub. Health Rep. 66:1389, 1951.
- Weaver, R.: Fluorosis and dental caries on Tyneside. Brit. Dent. J. 76:29–40 (January 21) 1944.
- Dean, H. T.: Fluorine in dental caries control. Postgrad. Med. 5:361–367 (May) 1949.
- Maxcy, K. F.: Supposed involvement of water supplies in poliomyelitis transmission. J. Am. Water Works A. 41:696, 1949.
- Metzler, D. F.: An Investigation of the Occurrence, Distribution, and Characteristics of Various Types of Fungi in Water Supplies. Progress Report, Kansas State Board of Health, 1951.
- Fair, G. M. and others: The behavior of chlorine as a water disinfectant. J. Am. Water Works A. 40:1051, 1948.
- Palin, A. T.: Chemical aspects of chlorination. J. Inst. Water Eng. (Brit.) 4:565, 1950.
- Butterfield, C. T.: Bactericidal properties of chloramines and free chlorine in water. Pub. Health Rep. 63:934, 1948.
- Department of Scientific and Industrial Research: Water Pollution Research, 1918. London, H. M. Stationery Office, 1949.