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
Technology Selection and System Design U.S. EPA Arsenic Removal Technology Demonstration Program Round 1. Wang, L; Condit, W. E; Chen, A. S. C.	PB2005102497	2004	53 pages
Capital Costs of Arsenic Removal Technologies. U.S. EPA Arsenic Removal Technology Demonstration Program. Round One. Chen, A. S. C; Wang, L; Oxenham, J. L; Condit, W. E.	PB2005102046	2004	58 pages