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  1. 1
    The biology of Salt Wells Creek and its tributaries, southwestern Wyoming /
    by Engelke, Morris J.
    Published 1979
    Government Document Book
  2. 2
    Rocky Mountain Center for Conservation Genetics and Systematics.
    Published 2005
    Abstract:
    PDF version:
    Government Document eBook
  3. 3
    History of the Fort Collins Science Center, U.S. Geological Survey /
    by O'Shea, Thomas J.
    Published 2006
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    Government Document eBook
  4. 4
    Strategic plan for the U.S. Geological Survey Status and Trends of Biological Resources Program : 2004-2009 /
    Published 2004
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    Government Document eBook
  5. 5
    NBII-SAIN data management toolkit /
    by Burley, Thomas E.
    Published 2009
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    Government Document eBook
  6. 6
    Physical, hydrological, and biological characteristics of the Loxahatchee River estuary, Florida /
    by McPherson, Benjamin F.
    Published 1982
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    Government Document Map
  7. 7
    Strategic plan for the USGS National Biological Information Infrastructure (NBII) /
    Published 2005
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    Government Document eBook
  8. 8
    Geology and biology of north Atlantic deep-sea cores between Newfoundland and Ireland. Selenium content and chemical analyses /
    by Edgington, Glen D.
    Published 1942
    Government Document Book
  9. 9
    Geology and biology of north Atlantic deep-sea cores between Newfoundland and Ireland. organic matter content /
    Government Document Book
  10. 10
    Iron-depositing bacteria and their geologic relations.
    Published 1919
    Connect to the full text of this electronic book
    Government Document eBook
  11. 11
    Department of the Interior. Albert B. Fall, Secretary. United States Geological Survey. George Otis Smith, Director. Professional Paper 124 The inorganic constituents of marine invertebrates.
    Published 1922
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    Government Document eBook
  12. 12
    Department of the Interior Ray Lyman Wilbur, Secretary U. S. Geological Survey George Otis Smith, Director Monograph 55 The titanotheres of ancient Wyoming, Dakota, and Nebraska.
    Published 1919
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    Government Document eBook
  13. 13
    Department of the Interior Ray Lyman Wilbur, Secretary U. S. Geological Survey George Otis Smith, Director Monograph 55. The Titanotheres of ancient Wyoming, Dakota, and Nebraska.
    Published 1919
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    Government Document eBook
  14. 14
    Department of the Interior Hubert Work, Secretary U. S. Geological Survey George Otis Smith, director professional paper 137. The Fauna of the Ripley Formation on Coon Creek, Tennessee.
    Published 1926
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    Government Document eBook
  15. 15
    Upper Triassic marine invertebrate faunas of North America.
    Published 1927
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    Government Document eBook
  16. 16
    Additions to the Wilcox Flora from Kentucky to Texas.
    Published 1941
    Electronic resource (PDF)
    Government Document eBook
  17. 17
    Geology and Biology of North-Atlantic Deep-Sea Cores Between Newfoundland and Ireland, Part 1. Lithology and Geologic Interpretations; Part 2. Foraminifera.
    Published 1940
    Electronic resource (PDF)
    Government Document eBook
  18. 18
    Geology and Biology of North-Atlantic Deep-Sea Cores Between Newfoundland and Ireland, Part 3. Diatomaceae.
    Published 1941
    Electronic resource (PDF)
    Government Document eBook
  19. 19
    Geology and Biology of North-Atlantic Deep-Sea Cores Between Newfoundland and Ireland, Part 4. Ostracoda.
    Published 1941
    Electronic resource (PDF)
    Government Document eBook
  20. 20
    Geology and Biology of North Atlantic Deep-Sea Cores Between Newfoundland and Ireland, Part 5. Mollusca; Part 6. Echinodermata; Part 7. Miscellaneous Fossils and Significance of Fanual Distribution.
    Published 1942
    Electronic resource (PDF)
    Government Document eBook
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