Conclusions of technical session, February 2, 1966.
Contributors: United States Federal Water Pollution Control Administration.
Publisher: Federal Water Pollution Control Administration
Published: 1966
Place of publication: [Washington]
Language: eng
Number of pages: 86
Subjects: Water -- Pollution -- Calumet Region (Ill. and Ind.) -- Congresses.; Sewage disposal -- Calumet Region (Ill. and Ind.) -- Congresses.
Notes: Cover title.