National air quality status and trends through ...

Other author United States. Environmental Protection Agency. Air Quality Assessment Division.
Format Electronic
Publication InfoResearch Triangle Park, N.C. : U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards, Air Quality Assessment Division, [2008]
Description1 online resource (1 volume)
Supplemental Contenthttps://purl.fdlp.gov/GPO/gpo5566
Subjects

FrequencyAnnual
General noteIn scope of the U.S. Government Publishing Office Cataloging and Indexing Program (C&I) and Federal Depository Library Program (FDLP).
General note"EPA-454/R-08-006."
General noteGPO Cataloging Record Distribution Program (CRDP).
Source of description2007; title from PDF title page (viewed Mar. 29, 2011).
Source of description2007 (viewed Mar. 29, 2011).
Preceding title Latest findings on national air quality (Online)
Succeeding title Our nation's air
Issued in other formPrint version: National air quality status and trends through ...
LCCN2011230156
GPO item number0483-E-28 (online)
Govt. docs number EP 4.64/2: