Secondary settling tanks
Subtitle: theory, modelling, design and operation
By: by G.A. Ekama ... [et al.]
Contributors: International Association on Water Quality
Series: IAWQ scientific and technical report -- no. 6
Publisher: International Association on Water Quality
Published: 1997
Place of publication: London
Language: eng
Number of pages: 216
Subjects: Sewage -- Purification -- Activated sludge process
Notes: Includes bibliographical references and index