An evaluation of European experience with the rotating biological contactor
By: prepared by T.W. Beak Consultants Ltd.
Contributors: Beak Consultants.
Series: Environmental Protection Service report series
Publisher: Environmental Protection Service
Published: 1973
Place of publication: Ottawa, Ont., Canada
Language: eng
Number of pages: 95
Subjects: Water -- Purification -- Filtration; Sewage -- Purification -- Filtration
Notes: "Report No. EPS4-WP-73-4."

"October, 1973."

Summary in English and French.