The cost of clean air
Subtitle: 1st report of the Secretary to the Congress of the United States in compliance with Public Law 90-148. The Air Quality Act of 1967.
Contributors: United States. National Air Pollution Control Administration.
Publisher: U.S. Govt. Print. Off.]
Published: 1969
Place of publication: [Washington
Language: eng
Number of pages: 111
Notes: "Prepared by the National Air Pollution Control Administration."

Bibliography: p. 109-111.