1. National Organics Reconnaissance Survey for Halogenated Organics.;Symons;Jour. AWWA,1975
2. Control of Organic Chemical Contaminants in Drinking Water. 43 Fed. Reg. 5755 et seq 1978
3. Harms , L.L. Looyenga , R.W. Formation and Removal of Halogenated Hydrocarbons in Drinking Water---A Case Study at Huron, S.D. EPA 908/3-77-001 Denver, Colo 1977