Search results for: Elassal, Atef A.

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  1. 1

    Digital elevation models

    Authors: Elassal, Atef A.
    Published: U.S. Department of the Interior, Geological Survey, 1983
    Physical Description: vi, 40 pages : illustrations ; 27 cm.
    Government Document Book
  2. 2

    Digital elevation models

    Authors: Elassal, Atef A., Caruso, Vincent M.
    Published: United States Department of the Interior, Geological Survey, 1983
    Physical Description: 1 online resource (vi, 40 pages) : illustrations.
    Connect to online resource - All users (Federal Depository Library Program Persistant URL)
    Government Document Electronic eBook
  3. 3

    Digital line graphs from 1:24,000-scale maps

    Authors: Allder, William R., Elassal, Atef A.
    Published: United States Department of the Interior, Geological Survey, 1984
    Physical Description: 1 online resource (vi, 79 pages) : illustrations, maps.
    Connect to online resource - All users (Federal Depository Library Program Persistant URL)
    Government Document Electronic eBook
  4. 4

    Digital line graphs from 1:24,000-scale maps

    Authors: Allder, William R.
    Published: U.S. Department of the Interior, Geological Survey, 1984
    Other Authors: “…Elassal, Atef A.…”
    Physical Description: vi, 79 pages : illustrations, maps ; 26 cm.
    Government Document Book