Research Triangle Park, NC : U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards, Air Quality Assessment Division, December 2022
Physical Details
1 online resource (64 pages) : color illustrations, color maps
data file
OCLC
on1365386834
In scope of the U.S. Government Publishing Office Cataloging and Indexing Program (C&I) and Federal Depository Library Program (FDLP).
"December 2022."
"EPA-454/R-22-007."
Includes bibliographical references (pages 24-26).