Evaluation and upgrading of a multi-stage trickling filter facility /

Bibliographic Details
Corporate Authors:	United States. Environmental Protection Agency. Office of Research and Development, AWARE, Inc, CIBA-GEIGY Corporation
Other Authors:	Koon, John H.
Format:	Government Document Book
Language:	English
Published:	Cincinnati, Ohio : Environmental Protection Agency, Office of Research and Development, Industrial Environmental Research Laboratory ; 1976.
Series:	Research reporting series. Environmental protection technology ; EPA-600/2-76-195.
Subjects:	Trickling filters > Evaluation. Sewage > Purification > Activated sludge process. Carbon, Activated.

Description
Item Description:	Prepared by AWARE, Inc., Nashville, Tenn., and CIBA-GEIGY Corporation, Cranston, Rhode Island under project 12020 FOH. Includes appendices.
Physical Description:	xi, 139 pages : illustrations, graphs, charts ; 28 cm.
Bibliography:	Bibliography: pages 126-127.