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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Mining and milling of a low grade copper ore

Armstrong, Richard Edward. Johnson, Horace Asahel. January 1908 (has links) (PDF)
Thesis (B.S.)--University of Missouri, School of Mines and Metallurgy, 1908. / The entire thesis text is included in file. Typescript. Illustrated by authors. R. E. Armstrong determined to be Richard Edward Armstrong and H. A. Johnson determined to be Horace Asahel Johnson from "Thirty-Seventh Annual Catalogue of the School of Mines and Metallurgy". Title from title screen of thesis/dissertation PDF file (viewed November 12, 2008) Includes bibliographical references (p. 31).

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