1973 EPA needs survey.
Subtitle: Hearings, Ninety-third Congress, first session ...
Publisher: U.S. Govt. Print. Off.
Published: 1973
Place of publication: Washington
Language: eng
Number of pages: 266
Subjects: Sewage disposal plants -- United States.
Notes: Hearings held Oct. 17-Nov. 7, 1973.
"93-24."