Search results for: Roberts, Ralph

Showing 1 - 20 results of 35 Refine Results
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    Compute!'s Computer viruses

    Authors: Roberts, Ralph, 1945-
    Published: Compute! Books, 1988
    Physical Description: vi, 170 pages ; 24 cm
    Book
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    [The strategic organization of skill] : final technical report

    Authors: Roberts, Ralph, 1945-
    Published: University of Denver ; [National Aeronautics and Space Administration] ; [National Technical Information Service, distributor], 1996
    Physical Description: 1 volume.
    Government Document Microfilm Book
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    Walk like a giant, sell like a madman

    Authors: Roberts, Ralph R., 1958-
    Published: HarperBusiness, 1997
    Physical Description: xv, 207 pages ; 22 cm
    Book
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    Manganese deposits in Costa Rica

    Authors: Roberts, Ralph Jackson, 1911-2007
    Published: United States Department of the Interior, Geological Survey, 1944
    Physical Description: 1 online resource (iv, 387-414 pages, 78-80 pages of plates) : illustrations, maps.
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    Government Document Electronic eBook
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    The Rose Creek tungsten mine, Pershing County, Nevada

    Authors: Roberts, Ralph Jackson, 1911-2007
    Published: United States Department of the Interior, Geological Survey, 1943
    Physical Description: 1 online resource (iii, 14 pages) : maps.
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    Government Document Electronic eBook
  10. 10

    Manganese deposits in the Nevada district, White Pine County, Nevada

    Authors: Roberts, Ralph Jackson, 1911-2007
    Published: United States Department of the Interior, Geological Survey, 1942
    Physical Description: 1 online resource (iv, 295-318 pages, 49-51 pages of plates) : illustrations (some color), map.
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    Government Document Electronic eBook
  11. 11

    Stratigraphy and structure of the Antler Peak quadrangle, Humboldt and Lander Counties, Nevada

    Authors: Roberts, Ralph Jackson, 1911-2007
    Published: United States Department of the Interior, Geological Survey, 1964
    Physical Description: 1 online resource (v, A93 pages) : illustrations, maps + 6 plates.
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    Government Document Electronic eBook
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    Ore deposits of the Antler Peak quadrangle, Humboldt and Lander Counties, Nevada

    Authors: Roberts, Ralph Jackson, 1911-2007, Arnold, D. C. (David C.)
    Published: United States Department of the Interior, Geological Survey, 1965
    Physical Description: 1 online resource (v, B94 pages) : illustrations, maps + 13 plates.
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    Government Document Electronic eBook
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    Geochemistry and geology of deep drill holes at Iron Canyon, Lander County, Nevada

    Authors: Theodore, Ted G., Roberts, Ralph Jackson, 1911-2007, Zablocki, Charles J., 1928-
    Published: United States Department of the Interior, Geological Survey, 1971
    Physical Description: 1 online resource (iv, 32 pages, 4 pages of plates) : illustrations (some color).
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    Government Document Electronic eBook
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    Manganese deposits in the Drum Mountains, Juab and Millard Counties, Utah

    Authors: Crittenden, Max D., Jr, Roberts, Ralph Jackson, 1911-2007, Straczek, John A., 1914-
    Published: United States Department of the Interior, Geological Survey, 1961
    Physical Description: 1 online resource (iv, 493-544 pages, 5 pages of plates) : illustrations, maps.
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    Government Document Electronic eBook
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    Strategic minerals investigations, 1940. Part 1, A-K

    Authors: Roberts, Ralph Jackson, 1911-2007, Thayer, Thomas P., 1907-2004, Lemmon, D. W.
    Published: United States Department of the Interior, Geological Survey, 1941
    Physical Description: 1 online resource (ix, 325 pages, 46 pages of plates) : illustrations (some color), maps (some color).
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    Government Document Electronic eBook
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    Upper Paleozoic rocks in the Oquirrh Mountains and Bingham mining district, Utah

    Authors: Tooker, Edwin W., 1923-2013, Gordon, Mackenzie, 1913-, Roberts, Ralph Jackson, 1911-2007, Duncan, Helen M.
    Published: United States Department of the Interior, Geological Survey, 1970
    Physical Description: 1 online resource (iv, A76 pages) : illustrations, maps.
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    Government Document Electronic eBook
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    Mineral deposits of Central America

    Authors: Roberts, Ralph Jackson, 1911-2007, Simons, Frank S. (Frank Stanton), 1917-, Irving, Earl M. (Earl Montgomery), 1911-
    Published: United States Department of the Interior, Geological Survey, 1957
    Physical Description: 1 online resource (x, 205 pages) : maps, charts.
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    Government Document Electronic eBook
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    Geology of the Antler Peak Quadrangle, Nevada.

    Published: 1951
    Other Authors: “…Roberts, Ralph J.…”
    Physical Description: 1 map + 1 text.
    Book