1. Standard Methods for Examination Water and Wastewater;APHA,1985
2. Electrocoagulation clarifies food wastewater;Beck;Fd Technol.,1974
3. Ozonation to decolor textile effluents;Beszedits;Am. Dyestuff Rep.,1980
4. Electrocoagulation of biologically treated sewage;Biwyk,1980
5. Economic pretreatment for color removal from textile dye wastes;Brower,1987