Assessment of Federal and State enforcement efforts to control air pollution from stationery sources, Environmental Protection Agency
Subtitle: report to the Congress
By: by the Comptroller General of the United States.
Published: 1973
Place of publication: [Washington]
Language: eng
Number of pages: 43
Subjects: United States. Environmental Protection Agency.; Air -- Pollution -- Standards -- United States.; Air quality management -- Government policy -- United States.
Notes: Cover title.
"B-166506."