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
Fundamentals of Ground-Water Modeling. Ground Water Issue. Bear, J; Beljin, M. S; Ross, R. R.	PB92232354	1992	18 pages
Federal Publications on Alternative and Innovative Treatment Technologies for Corrective Action and Site Remediation (Fourth Edition).	PB96145099	1995	66 pages
EPA National Publications Catalog 1995.	PB2009111456	1995	828 pages
Remediation Technologies Screening Matrix and Reference Guide. Second Edition. Marks, P. J; Wujcik, W. J; Loncar, A. F.	PB95104782	1994	632 pages
EPA National Publications Catalog, 1998. Fourth Edition.	PB99124323	1998	844 pages
Federal Remediation Technologies Screening Matrix and Reference Guide. Third Edition. Van Deuren, J; Wang, Z; Ledbetter, J.	PB98108590	1997	842 pages