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
Health Effects Assessment for Acenaphthene.	PB88182068	1987	30 pages
Ambient Water Quality Criteria Document: Addendum for Acenaphthene.	PB91161513	1990	20 pages
Proposed Sediment Quality Criteria for the Protection of Benthic Organisms: Acenaphthene. Hansen, D. J; Berry, W. J; Di Toro, D. M; Paquin, P; Davanzo, L.	PB93154011	1991	84 pages
Toxic Emissions from Aircraft Engines: A Search of Available Literature.	PB94156486	1993	100 pages