Search results for: Sheldon, Richard Porter, 1923-

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  1. 1

    Composite polymeric materials

    Authors: Sheldon, Richard Porter, 1923-
    Published: Applied Science ; Elsevier Science (distributor), 1982
    Physical Description: xiv, 213 pages : illustrations ; 23 cm
    Book
  2. 2

    Assessment of undiscovered phosphate resource potential of the Dominican Republic

    Authors: Sheldon, Richard Porter, 1923-
    Published: U.S. Department of the Interior, Geological Survey, 1986
    Physical Description: 1 volume : illustrations, maps ; 28 cm.
    Government Document Microfilm Book
  3. 3

    Physical stratigraphy of the Phosphoria formation in northwestern Wyoming

    Authors: Sheldon, Richard Porter, 1923-
    Published: United States Department of the Interior, Geological Survey, 1957
    Physical Description: 1 online resource (v, 105-185 pages, 5 pages of plates) : illustrations, maps, charts.
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    Government Document Electronic eBook
  4. 4

    Geochemistry of uranium in phosphorites and black shales of the Phosphoria formation

    Authors: Sheldon, Richard Porter, 1923-
    Published: United States Department of the Interior, Geological Survey, 1959
    Physical Description: 1 online resource (iv, 83-115 pages) : charts.
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  5. 5

    Relation between specific gravity and iron content of rocks from the Red Mountain Formation, Alabama

    Authors: Sheldon, Richard Porter, 1923-
    Published: United States Department of the Interior, Geological Survey, 1964
    Physical Description: 1 online resource (iii, 17 pages) : charts, photographs.
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  6. 6

    Physical stratigraphy and mineral resources of Permian rocks in western Wyoming

    Authors: Sheldon, Richard Porter, 1923-
    Published: United States Department of the Interior, Geological Survey, 1963
    Physical Description: 1 online resource (233 unnumbered pages) : illustrations, maps + 9 plates.
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  7. 7

    Stratigraphic sections of the Phosphoria Formation in Wyoming, 1952

    Authors: Sheldon, Richard Porter, 1923-
    Published: United States Department of the Interior, Geological Survey, 1954
    Physical Description: 1 online resource (24 pages) : illustrations, map.
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  8. 8

    Stratigraphic sections of the Phosphoria Formation in Idaho, 1949. Part 1

    Authors: Sheldon, Richard Porter, 1923-
    Published: United States Department of the Interior, Geological Survey, 1953
    Physical Description: 1 online resource (30 pages) : illustrations, map.
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  9. 9

    Stratigraphic sections of the Phosphoria Formation in Wyoming, 1949-50

    Authors: Sheldon, Richard Porter, 1923-
    Published: United States Department of the Interior, Geological Survey, 1953
    Physical Description: 1 online resource (45 pages) : illustrations, map.
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  10. 10

    Undiscovered phosphate resources in the Caribbean region and their potential value for agricultural development

    Authors: Sheldon, Richard Porter, 1923-
    Published: Department of the Interior, U.S. Geological Survey, 1985
    Physical Description: 1 online resource (iv, 26 pages) : illustrations, maps.
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  11. 11

    Phosphate-rock resources of the United States

    Authors: Cathcart, James Bachelder, 1917-, Gulbrandsen, Robert A., Sheldon, Richard Porter, 1923-
    Published: United States Department of the Interior, Geological Survey, 1984
    Physical Description: 1 online resource (iv, 48 pages) : illustrations, maps.
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  12. 12

    Progress report on investigations of western phosphate deposits

    Authors: Swanson, Roger Warren, 1914-, McKelvey, V. E. (Vincent Ellis), 1916-, Sheldon, Richard Porter, 1923-
    Published: United States Department of the Interior, Geological Survey, 1953
    Physical Description: 1 online resource (16 pages) : illustrations, maps + 1 plate.
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  13. 13

    Undiscovered phosphate resources in the Caribbean region and their potential value for agricultural development

    Published: Department of the Interior, U.S. Geological Survey ; Distribution Branch, Text Products Section, 1985
    Other Authors: “…Sheldon, Richard Porter, 1923-…”
    Physical Description: iv, 26 pages : illustrations, maps ; 26 cm.
    Government Document Book
  14. 14

    A summary of phosphate-rock resources of the United States : an analysis of past estimates

    Authors: Cathcart, James Bachelder, 1917-
    Published: The Survey, 1981
    Other Authors: “…Sheldon, Richard Porter, 1923-…”
    Physical Description: 1 volume ; 28 cm.
    Government Document Microfilm Book
  15. 15

    Phosphate-rock resources of the United States

    Authors: Cathcart, James Bachelder, 1917-
    Published: Geological Survey, 1984
    Other Authors: “…Sheldon, Richard Porter, 1923-…”
    Physical Description: iv, 48 pages : illustrations, maps ; 26 cm.
    Government Document Book