Clean air act oversight.
Subtitle: Hearings, Ninety-second Congress, first and second session ...
Publisher: U.S. Govt. Print. Off.
Published: 1972
Place of publication: Washington
Language: eng
Number of pages: 555
Subjects: Air -- Pollution -- Law and legislation -- United States.
Notes: Hearings held Dec. 20, 1971-Jan. 28, 1972.
"Serial no. 92-105."