1. Formation of Haloforms During Chlorination of Natural Waters.;Rook;Water Trtmnt. Exam.,1974
2. National Organics Reconnaissance Survey for Halogenated Organics.;Symons;Jour. AWWA,1975
3. Control of Organic Chemical Contaminants in Drinking Water 43 Fed. Reg. 5775 et seq 1978
4. National Interim Primary Drinking Water Regulations; Control of Trihalomethanes in Drinking Water 44 Fed. Reg. 68624 et seq 1979