10162
Atlanta conference
Oxford; New York
Pergamon Press
1975
243p.: graphs
Progress in water technology; v. 7, no.1
A Journal of the International Association on Water Pollution Research
Cover title
Includes bibliographical references and indexes
Sewage - Purification - Activated sludge process - Congresses
TD
756
.
A83
1975
TI
CO International Association on Water Pollution Research
SE
CL
