||Nutrient Removal and Advanced Waste Treatment Symposium held in Cincinnati, Ohio, on April 29-30, 1969.
||Federal Water Pollution Control Administration, Cincinnati, Ohio. Ohio Basin Region.
Chemical removal(Sewage treatment) ;
Tertiary sewage treatment
||Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy.
This Symposium was organized to promulgate the latest developments in advanced waste treatment. The program was planned to focus attention on questions of what is known and what should be learned about nutrient removal and to assist workers in the field including consultants, industrialists, and water pollution control authorities.