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
Influences of HVAC (Heating, Ventilating and Air Conditioning) Design and Operation on Radon Mitigation of Existing School Buildings. Leovic, K. W; Craig, A. B; Saum, D.	PB89218762	1989	21 pages
HVAC Systems in the Current Stock of U.S. K-12 Schools. Parker, J. D.	PB92218338	1992	64 pages
Large Buildings Characteristics as Related to Radon Resistance: A Literature Review. Venezia, R. A.	PB97167134	1997	108 pages
Case Studies of Radon Reduction Research in Maryland, New Jersey, and Virginia Schools. Saum, D. W.	PB94117363	1993	110 pages
Proceedings: The 1991 International Symposium on Radon and Radon Reduction Technology. Volume 2. Symposium Oral Papers Technical Sessions 6 through 10. Dyess, T. M; Conrath, S. M; Hardin, C. M; Cohen, S.	PB92115369	1991	458 pages
Proceedings: The 1990 International Symposium on Radon and Radon Reduction Technology. Held in Atlanta, Georgia on February 19-23, 1990. Volume 2. Symposium Oral Papers (Sessions 5-9).	PB91234450	1991	438 pages