Industrial effluent standards
Subtitle: a major step in improving water quality.
Contributors: United States. Environmental Protection Agency.
Publisher: U.S. Environmental Protection Agency
Published: 1980
Place of publication: Washington, D.C
Language: eng
Number of pages: 18
Subjects: Factory and trade waste -- United States.
Notes: Aug. 1980.

Also classed: EP 1.2:St 2/15.