National Technical Reports Library - NTRL

National Technical Reports Library

The National Technical Information Service acquires, indexes, abstracts, and archives the largest collection of U.S. government-sponsored technical reports in existence. The NTRL offers online, free and open access to these authenticated government technical reports. Technical reports and documents in its repository may be available online for free either from the issuing federal agency, the U.S. Government Publishing Office’s Federal Digital System website, or through search engines.




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Title/AuthorsAccession NumberPublication YearPage CountDownload
Apportionment of Residential Indoor VOC's and Aldehydes to Indoor and Outdoor Sources in Roanoke.
Zweidinger, R. B; Kleindienst, T. E; Hudgens, E.		PB91219162199110 pagesDownload PDFDownload Full Text
Source Apportionment of Fine Particle Organics and Mutagenicity in Wintertime Roanoke.
Lewis, C. W; Zweidinger, R. B; Claxton, L. D; Klinedinst, D. B; Warren, S. H.		PB9322185119938 pagesDownload PDFDownload Full Text
Indoor Air: Reference Bibliography (January 1994).
PB951374021994822 pagesDownload PDFDownload Full Text
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