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/Authors	Accession Number	Publication Year	Page Count
Correlation of Florida Soil-Gas Permeabilities with Grain Size, Moisture, and Porosity. Rogers, V. C; Nielson, K. K.	PB91211904	1991	44 pages
Measurements of Soil Permeability and Pressure Fields in EPA's Soil-Gas Chamber. Mosley, R. B; Snoddy, R; Brubaker, S. A.	PB94112893	1993	20 pages
Large Building Radon Manual. Fowler, C. S; Williamson, A. D; Pyle, B. E; McDonough, S. E.	PB98123995	1997	100 pages
Measurement of Toxic and Related Air Pollutants. Gay, B. W; Fuerst, R. G; Jayanty, R. K. M.	PB97104434	1996	1084 pages
Measurement of Toxic and Related Air Pollutants: Summary of the 1993 U.S. EPA/A and WMA International Symposium. Held in Durham, North Carolina on May 3-7, 1993. Jayanty, R. K. M; Gay, B. W.	PB94146230	1993	934 pages