Air quality modeling technical support document
Subtitle: proposed tier 3 emission standards
Publisher: Air Quality Assessment Division, Office of Air Quality Planning and Standards, U.S. Environmental Protection Agency
Published: 2013
Place of publication: Research Triangle Park, N.C
Language: eng
Number of pages: 169
Subjects: Air quality; Standards; Air; Pollution; Mathematical models; Law and legislation
Other titles: Air quality modeling technical support document :; Proposed tier 3 emission standards
Notes: Title from title screen (viewed Sept. 11, 2013).

"March 2013."

"EPA-454/R-13-006."

Includes bibliographical references.