1. Studies on home treatment systems;Bell;J. Am. Water Works Assoc.,1984
2. Disinfection alternatives for safe drinking water;Bryant,1992
3. New standards for enteric bacteria;Cabelli,1978
4. An investigation of laws of disinfection;Chick;J. Hyg.,1908
5. Case studies-arsenic;Chou;Int. J. Hyg. Environ. Health,2003