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  1. 1
    The Arctic Lowland region: potential landform and lifeform natural landmarks /
    Por Detterman, Robert L
    Publicado em 1974

    Livro
  2. 2
    Management report, archeological monitoring and geomorphological investigationn at Camp Weygadt, Delaware Water Gap National Recreation Area, Warren County, New Jersey /

    Livro
  3. 3
    A report on our vanishing shoreline /
    Publicado em 1955

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Government Document Livro
  4. 4
    A report on our vanishing shoreline /
    Publicado em 1955

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Livro
  5. 5
    A report on our vanishing shoreline
    Publicado em 1950

    Livro
  6. 6
    The Outer Banks of North Carolina /
    Por Dolan, Robert
    Publicado em 1985

    Government Document Livro
  7. 7
    The Outer Banks of North Carolina /
    Por Dolan, Robert, Dolan, Robert
    Publicado em 1985

    Government Document Livro
  8. 8
    The Outer Banks of North Carolina /
    Por Dolan, Robert
    Publicado em 1985

    Government Document Livro
  9. 9
    Our fourth shore: Great Lakes shoreline, recreation area survey
    Publicado em 1959

    Livro
  10. 10
    Our fourth shore : Great Lakes shoreline, recreation area survey
    Publicado em 1959

    Livro
  11. 11
    Oregon Caves National Monument general management plan
    Publicado em 1999

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Government Document Livro
  12. 12
    Wetland resources of Yellowstone National Park /
    Por Elliott, Charles R
    Publicado em 2000

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Government Document Livro
  13. 13
    Wetland resources of Yellowstone National Park /

    Government Document Livro
  14. 14
    Water-quality study of a reach of the Merced River in Yosemite National Park and vicinity, California : April 1973 through September 1974 /
    Por Hoffman, Ray J, Dong, Alex E., Keeter, Gail L.
    Publicado em 1976

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Government Document Livro
  15. 15
    Flood estimates for ungaged streams in Glacier and Yellowstone National Parks, Montana /
    Por Omang, R. J
    Publicado em 1983

    Government Document Livro
  16. 16
    Fecal coliform and Escherichia coli bacteria in the St. Croix National Scenic Riverway, summer 1999 /
    Por Kroening, Sharon E
    Publicado em 1999

    Government Document Livro
  17. 17
    Water quality of lakes in Voyageurs National Park, northern Minnesota, 1999 /
    Por Payne, G. A, Payne, G. A
    Publicado em 2000

    Government Document Livro
  18. 18
    Hydrologic data and a proposed water-quality monitoring network for the Kobuk River basin, Gates of the Arctic National Park and Preserve, and Kobuk Valley National Park, Alaska /

    Government Document Livro
  19. 19
    Ground-water quality and discharge to Chincoteague and Sinepuxent Bays adjacent to Assateague Island National Seashore, Maryland /

    Government Document Livro
  20. 20
    Water quality, sediment quality, and stream-channel classification of Rock Creek, Washington, D.C., 1999-2000 /
    Publicado em 2002

    Government Document Livro
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