A recommended air pollution index
By: prepared by the Federal Interagency Task Force on Air Quality Indicators--Council on Environmental Quality, Environmental Protection Agency, Department of Commerce.
Publisher: Council on Environmental Quality : for sale by the Supt. of Docs., U.S. Govt. Print. Off.
Published: 1976
Place of publication: [Washington]
Language: eng
Number of pages: 65
Subjects: Air quality -- Standards -- United States.; Air quality -- Standards -- Canada.
Other titles: Air pollution index.
Notes: Includes bibliographical references.