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
New Approach to Purging Monitoring Wells: Lower Flow Rates Reduce Required Purging Volumes and Sample Turbidity. Puls, R. W.	PB94146263	1994	8 pages
EPA PUBLICATIONS BIBLIOGRAPHY: QUARTERLY ABSTRACT BULLETIN. April-June 1994.	PB94904202	1994	140 pages
Site Investigation for Former UST Site Nos. 1, 2, 3 and 4. Volume V. Appendix I (Continued) 133rd Airlift Wing, Minnesota Air National Guard Base, Minneapolis, Minnesota.	ADA322132	1996	678 pages
EPA Publications Bibliography: Quarterly Abstract Bulletin. October-December 1994.	PB94904204	1994	412 pages