1. Free Available Chlorine Residuals for Small Nonpublic Water Supplies.;Baumann;Jour. AWWA.,1962
2. White . G.C. Disinfection: The Last Line of Defense for Potable Water. Proc. AWWA Annual Conf. Boston, Mass. 1974
3. Identification and Incidence of Klebsiella in Chlorinated Water Supplies.;Ptak;Jour. AWWA,1973
4. Engelbrecht , R.S. Foster . D.H. Masarik , M.T. Sai . S.H. Detection of New Microbial Indicators of Chlorination Efficiency. Paper presented at the AWWA Wtr. Qual. Tech. Conf., Dallas, Tex. 1974