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Square set system of timbering as employed by the Shannon Copper Co.

Thesis--University of Missouri, School of Mines and Metallurgy, 1908. / R. E. Hoffman determined to be Ray Eugene Hoffman from "Forty-First Annual Catalogue. School of Mines and Metallurgy, University of Missouri". The entire thesis text is included in file. Typescript. Illustrated by author. Title from title screen of thesis/dissertation PDF file (viewed February 26, 2009)

Identiferoai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/310982935
Date January 1908
CreatorsHoffman, Ray Eugene.
PublisherRolla, Mo. : School of Mines and Metallurgy of the University of Missouri,
Source SetsOCLC
LanguageEnglish
Detected LanguageEnglish
TypeElectronic books. Electronic dissertations.
SourceFreely available online

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