Brief Records : EPA National Library Catalog

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Your Search: (AUTHOR=TROPP AND R. AND J.)

OLS Field Name OLS Field Data
Full Record Document Number: 1
Main Title Assessment of Carbon Sampling Artifacts in the Improve, STN/CSN, and Search Networks.
Author J. G. Watson ; J. C. Chow ; L. W. A. Chen ; S. D. Kohl ; R. J. Tropp
CORP Author Desert Research Inst., Reno, NV. Div. of Atmospheric Sciences.; Environmental Protection Agency, Research Triangle Park, NC. Office of Air Quality Planning and Standards.
Year Published 2008
Stock Number PB2012-101127
Additional Subjects Air pollution monitoring ; Organic carbon ; Chemical analysis ; Sampling techniques ; Diesel exhaust ; Levoglucosan ; Filters ; Field tests ; National parks ; Seattle(Washington) ; Phoenix(Arizona) ; District of Columbia ; Tonto National Monument(Arizona) ; Dolly Sods Wilderness(West Virginia) ; Mount Rainier(Washington)
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB2012-101127 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 03/29/2012
Collation 121p

Full Record Document Number: 2
Main Title Meteorological and Site Influences Affecting the Comparison of Nephelometer and Photographic Determinations of Light Extinction at Rural Sites in the Eastern United States.
Author Evans, E. G. ; Tropp, R. J. ; Fitz-Simons, T. ;
CORP Author Environmental Protection Agency, Research Triangle Park, NC. Atmospheric Research and Exposure Assessment Lab. ;Alliance Technologies Corp., Chapel Hill, NC.
Publisher 1992
Year Published 1992
Report Number EPA/600/A-92/139;
Stock Number PB92-195999
Additional Subjects Haze detection ; Extinction ; Air pollution monitoring ; Fines ; Light transmission ; Atmospheric optics ; Nephelometers ; Photography ; Rural areas ; Eastern region(United States)
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB92-195999 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 08/22/1992
Collation 19p