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	Download
Sediment Sorting by Hopper Dredging and Pump-Out Operations: Sampling Methods and Analysis. Bryant, D. B; Priestas, A. M; Smith, S. J; Brutsche, K. E.	AD1105219	2020	59 pages
Literature Review and Report: Surface Sediment Sampler Database.	PB2004101011	2003	254 pages