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Draft guidance on developing background concentrations for use in modeling demonstrations.

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Format:
Book
Government document
Contributor:
Piliero, Alyssa, project director.
United States. Environmental Protection Agency. Air Quality Assessment Division, issuing body.
Language:
English
Subjects (All):
Air quality--Mathematical models.
Air quality.
Air quality--Monitoring.
Physical Description:
1 online resource (various pagings) : color illustrations
Place of Publication:
Research Triangle Park, NC : U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards, Air Quality Assessment Division, 2023.
Notes:
EPA project officer: Alyssa Piliero.
"October 2023."
"EPA-454/P-23-001."
This is a publication issued by the United States federal government or produced with federal funds.
In scope of the U.S. Government Publishing Office Cataloging and Indexing Program (C&I) and Federal Depository Library Program (FDLP) distribution.
Includes bibliographical references (page 36).
Description based on online resource; title from PDF title page (NEPIS, viewed March 19, 2026).
OCLC:
1414010228

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