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
Contamination of U.S. Arctic Ecosystems by Long-Range Transport of Atmospheric Contaminants. Ford, J; Landers, D. H.	PB91137109	1990	15 pages
Arctic Contaminants Research Program: Research Plan. Landers, D. H; Ford, J; Allen, S; Curtis, L; Omernik, J. M.	PB93135630	1992	164 pages
Environmental Monitoring and Assessment Program (EMAP) Cumulative Bibliography. Lear, J. S; Chapman, C. B.	PB95177382	1994	40 pages