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
Standard Practice for Conducting Fungal Pathogenicity Tests on the Lepidopteran Egg Parasite 'Trichogramma pretiosum' (Hymenoptera: Trichogrammatidae). Sewall, D. K; Lighthart, B.	PB90263849	1990	46 pages
Proceedings of the Investigators' Meeting for EPA's Biotechnology (4th): Biological Control Agent Risk Assessment Research Program. Held in Crystal City, Virginia on April 8-12, 1991. Harvey, J. E.	PB2007107087	1992	264 pages