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
Methodology for Characterization of Uncertainty in Exposure Assessments. Whitmore, R. W.	PB85240455	1985	104 pages
Guidelines for Assessing the Quality of Life-Cycle Inventory Analysis. Bakst, J. S; Lacke, C. J; Weitz, K. A; Warren, J. L.	PB95191235	1995	118 pages
Risk Assessment Guidelines of 1986.	PB88123997	1987	92 pages
Superfund Risk Assessment Information Directory. Zamuda, C.	PB87188918	1986	214 pages
Risk Assessment Guidance for Superfund. Volume 1. Human Health Evaluation Manual. Part A. Means, B.	PB90155581	1989	298 pages
Risk Analysis: A Guide to Principles and Methods for Analyzing Health and Environmental Risks. Cohrssen, J. J; Covello, V. T.	PB89137772	1989	436 pages
Indoor Air: Reference Bibliography. Campbell, D; Staves, D; McDonald, S.	PB90145772	1989	342 pages
Indoor Air: Reference Bibliography (January 1994).	PB95137402	1994	822 pages