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
System for Control of River Water Quality for the Community of Madrid Using QUAL2E. Cubillo, F; Rodriguez, B; Barnwell, T. O.	PB92206218	1992	9 pages
Enhanced Stream Water Quality Models QUAL2E and QUAL2E-UNCAS: Documentation and User Manual. Brown, L. C; Barnwell, T. O.	PB87202156	1987	208 pages
Computer Models for Water Resources Planning and Management. Wurbs, R. A.	ADA295807	1994	232 pages
Computer Models for Water Resources Planning and Management. Wurbs, R. A.	ADA288922	1994	230 pages
Handbook: Urban Runoff Pollution Prevention and Control Planning. Bingham, D; Boucher, W; Boucher, P.	PB94144623	1993	194 pages