Proceedings.
Subtitle: Technical session, August 26, 1968, Cleveland, Ohio.
Contributors: United States. Federal Water Pollution Control Administration.
Publisher: U.S. Federal Water Pollution Control Administration
Published: 1968
Place of publication: [Washington]
Language: eng
Number of pages: 134
Subjects: Water -- Pollution -- Erie, Lake -- Congresses.
Notes: Bibliography: p. 80A.
Cover title.