National air pollutant emission trends, 1900-1993.
Contributors: Nizich, Sharon V.; United States. Environmental Protection Agency. Office of Air Quality Planning and Standards.
Publisher: U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards
Published: 1994
Place of publication: Research Triangle Park, NC
Language: eng
Subjects: Air -- Pollution -- United States -- Statistics.
Notes: Includes bibliographical references.
Project officer, Sharon V. Nizich.
"October 1994"--Cover.