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
Proceedings of the Stationary Source Combustion Symposium (2nd) Held in New Orleans, La. on August 29-September 1, 1977. Volume III. Stationary Engine, Industrial Process Combustion Systems, and Advanced Processes.	PB271757	1977	264 pages
Design Report: Low NOx Burners for Package Boilers. Brown, R. A; Dehne, H; Eaton, S; Mason, H. B; Torbov, S.	PB90159898	1990	146 pages