Showing 1 - 5 results of 5 for search '"Discovery "', query time: 0.17s Refine Results
  1. 1
    Bibliography of Russian Literature on Geophysical Exploration, 1929-1941.
    Published 1945
    Subjects: “...Discoveries in geography. http://id.loc.gov/authorities/subjects/sh85038366...”
    Electronic resource (PDF)
    Government Document eBook
  2. 2
    Trends in Exploration of Mineral Deposits.
    Published 1945
    Subjects: “...Discoveries in geography. http://id.loc.gov/authorities/subjects/sh85038366...”
    Electronic resource (PDF)
    Government Document eBook
  3. 3
    Summary of Bureau of Mines Exploration Projects on Deposits of Raw Material Resources for Steel Production.
    Published 1945
    Subjects: “...Discoveries in geography. http://id.loc.gov/authorities/subjects/sh85038366...”
    Electronic resource (PDF)
    Government Document eBook
  4. 4
    Bureau of Mines Exploration of Mercury Deposits to June 30, 1944.
    Published 1944
    Subjects: “...Discoveries in geography. http://id.loc.gov/authorities/subjects/sh85038366...”
    Electronic resource (PDF)
    Government Document eBook
  5. 5
    Exploration for War Minerals (Through Fiscal Year 1942).
    Published 1943
    Subjects: “...Discoveries in geography. http://id.loc.gov/authorities/subjects/sh85038366...”
    Electronic resource (PDF)
    Government Document eBook
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