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By: Udden, Johan August, - University of Texas. Division of Economic Geology.Edition:Publication info: Austin, Tex, The University, 1918Volume:Series:Holding Institution: University of California LibrariesSubjects:BHL Collections:
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By: Anderson, Netta C. - Udden, Johan August,Edition:Publication info: Rock Island, Ill, Augustana Book Concern, printers, 1905Volume:Series:Holding Institution: University of California LibrariesSubjects:BHL Collections:
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By: Udden, Johan August,Type: ArticleIn: Proceedings of the United States National MuseumVolume: 59Series:Issue: 2383Date: 1921Page Range: 471--476Publication Info: Washington Smithsonian Institution Press, [etc.]Subjects: