Comparison of integrated filter and semi-continuous measurements of PM2.5 Nitrate, Sulfate, and Carbon aerosols in the speciation trends network (STN).

Bibliographic Details
Corporate Author:	United States. Environmental Protection Agency. Emissions, Monitoring, and Analysis Division
Format:	Government Document Book
Language:	English
Published:	[Research Triangle Park, N.C.] : United States Environmental Protection Agency, Office of Air Quality Planning and Standards, Emissions, Monitoring and Analysis Division, [2005]
Subjects:	Speciation (Chemistry) > United States.
Online Access:	https://purl.fdlp.gov/GPO/LPS71536

Description
Item Description:	"EPA 454/R-05-004." "December 2005." Title from title screen (viewed on July 05, 2006). Electronic resource.
Physical Description:	68 pages : digital, PDF file.
Format:	Mode of access: Internet from the EPA web site. Address as of 7/5/2006: http://www.epa.gov/ttn/amtic/files/ambient/pm25/spec/semicont454.pdf; current access available via PURL.
Bibliography:	Includes bibliographical references.