National Technical Reports Library - NTRL

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/AuthorsAccession NumberPublication YearPage CountDownload
Project Summary: Wastewater Treatment Plant Instrumentation Handbook.
Manross, R. C.		PB9515850719854 pagesDownload PDFDownload Full Text
Wastewater Treatment Plant Instrumentation Handbook.
Manross, R. C.		PB861086361985312 pagesDownload PDFDownload Full Text
Design Manual: Fine Pore Aeration Systems.
PB901252041989324 pagesDownload PDFDownload Full Text
Development Document for Effluent Limitations Guidelines and Standards for the Organic Chemicals, Plastics and Synthetic Fibers. Point Source Category. Volume 1.
Forsht, E. H.		PB8817133519871310 pagesDownload PDFDownload Full Text
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