Activated sludge
By: prepared by Activated Sludge Task Force of the Water Environment Federation under the direction of the Municipal Subcommittee of the Technical Practice Committee.
Contributors: Thiel, Donald J.; Water Environment Federation. Activated Sludge Task Force.; Water Environment Federation. Municipal Subcommittee.
Edition: 2nd ed.
Series: WEF manual of practice -- no. OM-9
Publisher: Water Environment Federation
Published: 2002
Place of publication: Alexandria, VA
Number of pages: 211
Subjects: Sewage -- Purification -- Activated sludge process -- Handbooks, manuals, etc.
Genres: Handbooks, manuals, etc.
Notes: Includes bibliographical references and index.