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
Magnetic Drum Separator Performance Scalping Shredded Trommel Overflow at Nominal Design Conditions. Test No. 4.03, Recovery 1, New Orleans.	PB81213316	1981	56 pages
Magnetic Drum Separator Performance Scalping Trommel Underflow at Nominal Design Conditions. Test No. 4.01, Recovery 1, New Orleans.	PB81213308	1981	71 pages
Improvement of Magnetically Separated Ferrous Concentrate by Shredding: A Performance Test. Test No. 4.07, Recovery 1, New Orleans. Runyon, K. G.	PB81213332	1981	59 pages
Ferrous Metals Recovery at Recovery 1, New Orleans: Performance of the Modified System. Test No. 4.05 and Test No. 4.09, Recovery 1, New Orleans. Bagalman, P.	PB81213324	1981	40 pages