1. Electrocoagulation clarifies food wastewater;Beck;Fd Technol.,1974
2. Description of plants at Oklahoma City, Okla and Santa Monica, Calif.;Collier;Engng Rec.,1912
3. Eletrolytisk kloakkrensing i teknisk målestokk;Føyn,1963
4. Electrolytic dosing of chemicals;Holden,1956
5. Electrolytic sewage treatment;Marson;The Engineer,1965